312352560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 360

約数和(自身を含む): 1210663584

約数和(自身を除く): 898311024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 151, 153, 156, 169, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 302, 306, 312, 338, 340, 360, 390, 408, 442, 453, 468, 507, 510, 520, 585, 604, 612, 624, 663, 676, 680, 720, 755, 765, 780, 816, 845, 884, 906, 936, 1014, 1020, 1040, 1105, 1170, 1208, 1224, 1326, 1352, 1359, 1360, 1510, 1521, 1530, 1560, 1690, 1768, 1812, 1872, 1963, 1989, 2028, 2040, 2210, 2265, 2340, 2416, 2448, 2535, 2567, 2652, 2704, 2718, 2873, 3020, 3042, 3060, 3120, 3315, 3380, 3536, 3624, 3926, 3978, 4056, 4080, 4420, 4530, 4680, 5070, 5134, 5304, 5436, 5746, 5889, 6040, 6084, 6120, 6630, 6760, 6795, 7248, 7605, 7701, 7852, 7956, 8112, 8619, 8840, 9060, 9360, 9815, 9945, 10140, 10268, 10608, 10872, 11492, 11778, 12080, 12168, 12240, 12835, 13260, 13520, 13590, 14365, 15210, 15402, 15704, 15912, 17238, 17667, 17680, 18120, 19630, 19890, 20280, 20536, 21744, 22984, 23103, 23556, 24336, 25519, 25670, 25857, 26520, 27180, 28730, 29445, 30420, 30804, 31408, 31824, 33371, 34476, 35334, 36240, 38505, 39260, 39780, 40560, 41072, 43095, 45968, 46206, 47112, 51038, 51340, 51714, 53040, 54360, 57460, 58890, 60840, 61608, 66742, 68952, 70668, 76557, 77010, 78520, 79560, 86190, 88335, 92412, 94224, 100113, 102076, 102680, 103428, 108720, 114920, 115515, 117780, 121680, 123216, 127595, 129285, 133484, 137904, 141336, 153114, 154020, 157040, 159120, 166855, 172380, 176670, 184824, 200226, 204152, 205360, 206856, 229671, 229840, 231030, 235560, 255190, 258570, 266968, 282672, 300339, 306228, 308040, 333710, 344760, 353340, 369648, 382785, 400452, 408304, 413712, 433823, 459342, 462060, 471120, 500565, 510380, 517140, 533936, 600678, 612456, 616080, 667420, 689520, 706680, 765570, 800904, 867646, 918684, 924120, 1001130, 1020760, 1034280, 1148355, 1201356, 1224912, 1301469, 1334840, 1413360, 1501695, 1531140, 1601808, 1735292, 1837368, 1848240, 2002260, 2041520, 2068560, 2169115, 2296710, 2402712, 2602938, 2669680, 3003390, 3062280, 3470584, 3674736, 3904407, 4004520, 4338230, 4593420, 4805424, 5205876, 6006780, 6124560, 6507345, 6941168, 7808814, 8009040, 8676460, 9186840, 10411752, 12013560, 13014690, 15617628, 17352920, 18373680, 19522035, 20823504, 24027120, 26029380, 31235256, 34705840, 39044070, 52058760, 62470512, 78088140, 104117520, 156176280, 312352560]

約数ペア:

[(1, 312352560), (2, 156176280), (3, 104117520), (4, 78088140), (5, 62470512), (6, 52058760), (8, 39044070), (9, 34705840), (10, 31235256), (12, 26029380), (13, 24027120), (15, 20823504), (16, 19522035), (17, 18373680), (18, 17352920), (20, 15617628), (24, 13014690), (26, 12013560), (30, 10411752), (34, 9186840), (36, 8676460), (39, 8009040), (40, 7808814), (45, 6941168), (48, 6507345), (51, 6124560), (52, 6006780), (60, 5205876), (65, 4805424), (68, 4593420), (72, 4338230), (78, 4004520), (80, 3904407), (85, 3674736), (90, 3470584), (102, 3062280), (104, 3003390), (117, 2669680), (120, 2602938), (130, 2402712), (136, 2296710), (144, 2169115), (151, 2068560), (153, 2041520), (156, 2002260), (169, 1848240), (170, 1837368), (180, 1735292), (195, 1601808), (204, 1531140), (208, 1501695), (221, 1413360), (234, 1334840), (240, 1301469), (255, 1224912), (260, 1201356), (272, 1148355), (302, 1034280), (306, 1020760), (312, 1001130), (338, 924120), (340, 918684), (360, 867646), (390, 800904), (408, 765570), (442, 706680), (453, 689520), (468, 667420), (507, 616080), (510, 612456), (520, 600678), (585, 533936), (604, 517140), (612, 510380), (624, 500565), (663, 471120), (676, 462060), (680, 459342), (720, 433823), (755, 413712), (765, 408304), (780, 400452), (816, 382785), (845, 369648), (884, 353340), (906, 344760), (936, 333710), (1014, 308040), (1020, 306228), (1040, 300339), (1105, 282672), (1170, 266968), (1208, 258570), (1224, 255190), (1326, 235560), (1352, 231030), (1359, 229840), (1360, 229671), (1510, 206856), (1521, 205360), (1530, 204152), (1560, 200226), (1690, 184824), (1768, 176670), (1812, 172380), (1872, 166855), (1963, 159120), (1989, 157040), (2028, 154020), (2040, 153114), (2210, 141336), (2265, 137904), (2340, 133484), (2416, 129285), (2448, 127595), (2535, 123216), (2567, 121680), (2652, 117780), (2704, 115515), (2718, 114920), (2873, 108720), (3020, 103428), (3042, 102680), (3060, 102076), (3120, 100113), (3315, 94224), (3380, 92412), (3536, 88335), (3624, 86190), (3926, 79560), (3978, 78520), (4056, 77010), (4080, 76557), (4420, 70668), (4530, 68952), (4680, 66742), (5070, 61608), (5134, 60840), (5304, 58890), (5436, 57460), (5746, 54360), (5889, 53040), (6040, 51714), (6084, 51340), (6120, 51038), (6630, 47112), (6760, 46206), (6795, 45968), (7248, 43095), (7605, 41072), (7701, 40560), (7852, 39780), (7956, 39260), (8112, 38505), (8619, 36240), (8840, 35334), (9060, 34476), (9360, 33371), (9815, 31824), (9945, 31408), (10140, 30804), (10268, 30420), (10608, 29445), (10872, 28730), (11492, 27180), (11778, 26520), (12080, 25857), (12168, 25670), (12240, 25519), (12835, 24336), (13260, 23556), (13520, 23103), (13590, 22984), (14365, 21744), (15210, 20536), (15402, 20280), (15704, 19890), (15912, 19630), (17238, 18120), (17667, 17680)]