85845240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 323734320

約数和(自身を除く): 237889080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 83, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 166, 169, 170, 180, 195, 204, 221, 234, 249, 255, 260, 306, 312, 332, 338, 340, 360, 390, 408, 415, 442, 468, 498, 507, 510, 520, 585, 612, 663, 664, 676, 680, 747, 765, 780, 830, 845, 884, 936, 996, 1014, 1020, 1079, 1105, 1170, 1224, 1245, 1326, 1352, 1411, 1494, 1521, 1530, 1560, 1660, 1690, 1768, 1989, 1992, 2028, 2040, 2158, 2210, 2340, 2490, 2535, 2652, 2822, 2873, 2988, 3042, 3060, 3237, 3315, 3320, 3380, 3735, 3978, 4056, 4233, 4316, 4420, 4680, 4980, 5070, 5304, 5395, 5644, 5746, 5976, 6084, 6120, 6474, 6630, 6760, 7055, 7470, 7605, 7956, 8466, 8619, 8632, 8840, 9711, 9945, 9960, 10140, 10790, 11288, 11492, 12168, 12699, 12948, 13260, 14027, 14110, 14365, 14940, 15210, 15912, 16185, 16932, 17238, 18343, 19422, 19890, 20280, 21165, 21580, 22984, 25398, 25857, 25896, 26520, 28054, 28220, 28730, 29880, 30420, 32370, 33864, 34476, 36686, 38844, 39780, 42081, 42330, 43095, 43160, 48555, 50796, 51714, 55029, 56108, 56440, 57460, 60840, 63495, 64740, 68952, 70135, 73372, 77688, 79560, 84162, 84660, 86190, 91715, 97110, 101592, 103428, 110058, 112216, 114920, 126243, 126990, 129285, 129480, 140270, 146744, 165087, 168324, 169320, 172380, 183430, 194220, 206856, 210405, 220116, 238459, 252486, 253980, 258570, 275145, 280540, 330174, 336648, 344760, 366860, 388440, 420810, 440232, 476918, 504972, 507960, 517140, 550290, 561080, 631215, 660348, 715377, 733720, 825435, 841620, 953836, 1009944, 1034280, 1100580, 1192295, 1262430, 1320696, 1430754, 1650870, 1683240, 1907672, 2146131, 2201160, 2384590, 2524860, 2861508, 3301740, 3576885, 4292262, 4769180, 5049720, 5723016, 6603480, 7153770, 8584524, 9538360, 10730655, 14307540, 17169048, 21461310, 28615080, 42922620, 85845240]

約数ペア:

[(1, 85845240), (2, 42922620), (3, 28615080), (4, 21461310), (5, 17169048), (6, 14307540), (8, 10730655), (9, 9538360), (10, 8584524), (12, 7153770), (13, 6603480), (15, 5723016), (17, 5049720), (18, 4769180), (20, 4292262), (24, 3576885), (26, 3301740), (30, 2861508), (34, 2524860), (36, 2384590), (39, 2201160), (40, 2146131), (45, 1907672), (51, 1683240), (52, 1650870), (60, 1430754), (65, 1320696), (68, 1262430), (72, 1192295), (78, 1100580), (83, 1034280), (85, 1009944), (90, 953836), (102, 841620), (104, 825435), (117, 733720), (120, 715377), (130, 660348), (136, 631215), (153, 561080), (156, 550290), (166, 517140), (169, 507960), (170, 504972), (180, 476918), (195, 440232), (204, 420810), (221, 388440), (234, 366860), (249, 344760), (255, 336648), (260, 330174), (306, 280540), (312, 275145), (332, 258570), (338, 253980), (340, 252486), (360, 238459), (390, 220116), (408, 210405), (415, 206856), (442, 194220), (468, 183430), (498, 172380), (507, 169320), (510, 168324), (520, 165087), (585, 146744), (612, 140270), (663, 129480), (664, 129285), (676, 126990), (680, 126243), (747, 114920), (765, 112216), (780, 110058), (830, 103428), (845, 101592), (884, 97110), (936, 91715), (996, 86190), (1014, 84660), (1020, 84162), (1079, 79560), (1105, 77688), (1170, 73372), (1224, 70135), (1245, 68952), (1326, 64740), (1352, 63495), (1411, 60840), (1494, 57460), (1521, 56440), (1530, 56108), (1560, 55029), (1660, 51714), (1690, 50796), (1768, 48555), (1989, 43160), (1992, 43095), (2028, 42330), (2040, 42081), (2158, 39780), (2210, 38844), (2340, 36686), (2490, 34476), (2535, 33864), (2652, 32370), (2822, 30420), (2873, 29880), (2988, 28730), (3042, 28220), (3060, 28054), (3237, 26520), (3315, 25896), (3320, 25857), (3380, 25398), (3735, 22984), (3978, 21580), (4056, 21165), (4233, 20280), (4316, 19890), (4420, 19422), (4680, 18343), (4980, 17238), (5070, 16932), (5304, 16185), (5395, 15912), (5644, 15210), (5746, 14940), (5976, 14365), (6084, 14110), (6120, 14027), (6474, 13260), (6630, 12948), (6760, 12699), (7055, 12168), (7470, 11492), (7605, 11288), (7956, 10790), (8466, 10140), (8619, 9960), (8632, 9945), (8840, 9711)]