460493280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1498

約数の個数: 288

約数和(自身を含む): 1793098944

約数和(自身を除く): 1332605664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1447, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 2894, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4341, 4420, 4680, 4896, 5304, 5788, 6120, 6240, 6630, 7072, 7235, 7956, 8160, 8682, 8840, 9360, 9945, 10608, 11576, 12240, 13023, 13260, 14470, 15912, 17364, 17680, 18720, 18811, 19890, 21216, 21705, 23152, 24480, 24599, 26046, 26520, 28940, 31824, 34728, 35360, 37622, 39780, 43410, 46304, 49198, 52092, 53040, 56433, 57880, 63648, 65115, 69456, 73797, 75244, 79560, 86820, 94055, 98396, 104184, 106080, 112866, 115760, 122995, 130230, 138912, 147594, 150488, 159120, 169299, 173640, 188110, 196792, 208368, 221391, 225732, 231520, 245990, 260460, 282165, 295188, 300976, 318240, 319787, 338598, 347280, 368985, 376220, 393584, 416736, 442782, 451464, 491980, 520920, 564330, 590376, 601952, 639574, 677196, 694560, 737970, 752440, 787168, 846495, 885564, 902928, 959361, 983960, 1041840, 1106955, 1128660, 1180752, 1279148, 1354392, 1475940, 1504880, 1598935, 1692990, 1771128, 1805856, 1918722, 1967920, 2083680, 2213910, 2257320, 2361504, 2558296, 2708784, 2878083, 2951880, 3009760, 3197870, 3385980, 3542256, 3837444, 3935840, 4427820, 4514640, 4796805, 5116592, 5417568, 5756166, 5903760, 6395740, 6771960, 7084512, 7674888, 8855640, 9029280, 9593610, 10233184, 11512332, 11807520, 12791480, 13543920, 14390415, 15349776, 17711280, 19187220, 23024664, 25582960, 27087840, 28780830, 30699552, 35422560, 38374440, 46049328, 51165920, 57561660, 76748880, 92098656, 115123320, 153497760, 230246640, 460493280]

約数ペア:

[(1, 460493280), (2, 230246640), (3, 153497760), (4, 115123320), (5, 92098656), (6, 76748880), (8, 57561660), (9, 51165920), (10, 46049328), (12, 38374440), (13, 35422560), (15, 30699552), (16, 28780830), (17, 27087840), (18, 25582960), (20, 23024664), (24, 19187220), (26, 17711280), (30, 15349776), (32, 14390415), (34, 13543920), (36, 12791480), (39, 11807520), (40, 11512332), (45, 10233184), (48, 9593610), (51, 9029280), (52, 8855640), (60, 7674888), (65, 7084512), (68, 6771960), (72, 6395740), (78, 5903760), (80, 5756166), (85, 5417568), (90, 5116592), (96, 4796805), (102, 4514640), (104, 4427820), (117, 3935840), (120, 3837444), (130, 3542256), (136, 3385980), (144, 3197870), (153, 3009760), (156, 2951880), (160, 2878083), (170, 2708784), (180, 2558296), (195, 2361504), (204, 2257320), (208, 2213910), (221, 2083680), (234, 1967920), (240, 1918722), (255, 1805856), (260, 1771128), (272, 1692990), (288, 1598935), (306, 1504880), (312, 1475940), (340, 1354392), (360, 1279148), (390, 1180752), (408, 1128660), (416, 1106955), (442, 1041840), (468, 983960), (480, 959361), (510, 902928), (520, 885564), (544, 846495), (585, 787168), (612, 752440), (624, 737970), (663, 694560), (680, 677196), (720, 639574), (765, 601952), (780, 590376), (816, 564330), (884, 520920), (936, 491980), (1020, 451464), (1040, 442782), (1105, 416736), (1170, 393584), (1224, 376220), (1248, 368985), (1326, 347280), (1360, 338598), (1440, 319787), (1447, 318240), (1530, 300976), (1560, 295188), (1632, 282165), (1768, 260460), (1872, 245990), (1989, 231520), (2040, 225732), (2080, 221391), (2210, 208368), (2340, 196792), (2448, 188110), (2652, 173640), (2720, 169299), (2894, 159120), (3060, 150488), (3120, 147594), (3315, 138912), (3536, 130230), (3744, 122995), (3978, 115760), (4080, 112866), (4341, 106080), (4420, 104184), (4680, 98396), (4896, 94055), (5304, 86820), (5788, 79560), (6120, 75244), (6240, 73797), (6630, 69456), (7072, 65115), (7235, 63648), (7956, 57880), (8160, 56433), (8682, 53040), (8840, 52092), (9360, 49198), (9945, 46304), (10608, 43410), (11576, 39780), (12240, 37622), (13023, 35360), (13260, 34728), (14470, 31824), (15912, 28940), (17364, 26520), (17680, 26046), (18720, 24599), (18811, 24480), (19890, 23152), (21216, 21705)]