159407040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 224

約数和(自身を含む): 557637696

約数和(自身を除く): 398230656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 192, 195, 208, 212, 240, 241, 260, 265, 312, 318, 320, 390, 416, 424, 480, 482, 520, 530, 624, 636, 689, 723, 780, 795, 832, 848, 960, 964, 1040, 1060, 1205, 1248, 1272, 1378, 1446, 1560, 1590, 1696, 1928, 2067, 2080, 2120, 2410, 2496, 2544, 2756, 2892, 3120, 3133, 3180, 3392, 3445, 3615, 3856, 4134, 4160, 4240, 4820, 5088, 5512, 5784, 6240, 6266, 6360, 6890, 7230, 7712, 8268, 8480, 9399, 9640, 10176, 10335, 11024, 11568, 12480, 12532, 12720, 12773, 13780, 14460, 15424, 15665, 16536, 16960, 18798, 19280, 20670, 22048, 23136, 25064, 25440, 25546, 27560, 28920, 31330, 33072, 37596, 38319, 38560, 41340, 44096, 46272, 46995, 50128, 50880, 51092, 55120, 57840, 62660, 63865, 66144, 75192, 76638, 77120, 82680, 93990, 100256, 102184, 110240, 115680, 125320, 127730, 132288, 150384, 153276, 165360, 166049, 187980, 191595, 200512, 204368, 220480, 231360, 250640, 255460, 300768, 306552, 330720, 332098, 375960, 383190, 408736, 498147, 501280, 510920, 601536, 613104, 661440, 664196, 751920, 766380, 817472, 830245, 996294, 1002560, 1021840, 1226208, 1328392, 1503840, 1532760, 1660490, 1992588, 2043680, 2452416, 2490735, 2656784, 3007680, 3065520, 3320980, 3985176, 4087360, 4981470, 5313568, 6131040, 6641960, 7970352, 9962940, 10627136, 12262080, 13283920, 15940704, 19925880, 26567840, 31881408, 39851760, 53135680, 79703520, 159407040]

約数ペア:

[(1, 159407040), (2, 79703520), (3, 53135680), (4, 39851760), (5, 31881408), (6, 26567840), (8, 19925880), (10, 15940704), (12, 13283920), (13, 12262080), (15, 10627136), (16, 9962940), (20, 7970352), (24, 6641960), (26, 6131040), (30, 5313568), (32, 4981470), (39, 4087360), (40, 3985176), (48, 3320980), (52, 3065520), (53, 3007680), (60, 2656784), (64, 2490735), (65, 2452416), (78, 2043680), (80, 1992588), (96, 1660490), (104, 1532760), (106, 1503840), (120, 1328392), (130, 1226208), (156, 1021840), (159, 1002560), (160, 996294), (192, 830245), (195, 817472), (208, 766380), (212, 751920), (240, 664196), (241, 661440), (260, 613104), (265, 601536), (312, 510920), (318, 501280), (320, 498147), (390, 408736), (416, 383190), (424, 375960), (480, 332098), (482, 330720), (520, 306552), (530, 300768), (624, 255460), (636, 250640), (689, 231360), (723, 220480), (780, 204368), (795, 200512), (832, 191595), (848, 187980), (960, 166049), (964, 165360), (1040, 153276), (1060, 150384), (1205, 132288), (1248, 127730), (1272, 125320), (1378, 115680), (1446, 110240), (1560, 102184), (1590, 100256), (1696, 93990), (1928, 82680), (2067, 77120), (2080, 76638), (2120, 75192), (2410, 66144), (2496, 63865), (2544, 62660), (2756, 57840), (2892, 55120), (3120, 51092), (3133, 50880), (3180, 50128), (3392, 46995), (3445, 46272), (3615, 44096), (3856, 41340), (4134, 38560), (4160, 38319), (4240, 37596), (4820, 33072), (5088, 31330), (5512, 28920), (5784, 27560), (6240, 25546), (6266, 25440), (6360, 25064), (6890, 23136), (7230, 22048), (7712, 20670), (8268, 19280), (8480, 18798), (9399, 16960), (9640, 16536), (10176, 15665), (10335, 15424), (11024, 14460), (11568, 13780), (12480, 12773), (12532, 12720)]