156725170320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{164117}}^1$

素因数の和:164329

約数の個数: 160

約数和(自身を含む): 509905435392

約数和(自身を除く): 353180265072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 173, 184, 230, 240, 276, 345, 346, 368, 460, 519, 552, 690, 692, 865, 920, 1038, 1104, 1380, 1384, 1730, 1840, 2076, 2595, 2760, 2768, 3460, 3979, 4152, 5190, 5520, 6920, 7958, 8304, 10380, 11937, 13840, 15916, 19895, 20760, 23874, 31832, 39790, 41520, 47748, 59685, 63664, 79580, 95496, 119370, 159160, 164117, 190992, 238740, 318320, 328234, 477480, 492351, 656468, 820585, 954960, 984702, 1312936, 1641170, 1969404, 2461755, 2625872, 3282340, 3774691, 3938808, 4923510, 6564680, 7549382, 7877616, 9847020, 11324073, 13129360, 15098764, 18873455, 19694040, 22648146, 28392241, 30197528, 37746910, 39388080, 45296292, 56620365, 56784482, 60395056, 75493820, 85176723, 90592584, 113240730, 113568964, 141961205, 150987640, 170353446, 181185168, 226481460, 227137928, 283922410, 301975280, 340706892, 425883615, 452962920, 454275856, 567844820, 653021543, 681413784, 851767230, 905925840, 1135689640, 1306043086, 1362827568, 1703534460, 1959064629, 2271379280, 2612086172, 3265107715, 3407068920, 3918129258, 5224172344, 6530215430, 6814137840, 7836258516, 9795323145, 10448344688, 13060430860, 15672517032, 19590646290, 26120861720, 31345034064, 39181292580, 52241723440, 78362585160, 156725170320]

約数ペア:

[(1, 156725170320), (2, 78362585160), (3, 52241723440), (4, 39181292580), (5, 31345034064), (6, 26120861720), (8, 19590646290), (10, 15672517032), (12, 13060430860), (15, 10448344688), (16, 9795323145), (20, 7836258516), (23, 6814137840), (24, 6530215430), (30, 5224172344), (40, 3918129258), (46, 3407068920), (48, 3265107715), (60, 2612086172), (69, 2271379280), (80, 1959064629), (92, 1703534460), (115, 1362827568), (120, 1306043086), (138, 1135689640), (173, 905925840), (184, 851767230), (230, 681413784), (240, 653021543), (276, 567844820), (345, 454275856), (346, 452962920), (368, 425883615), (460, 340706892), (519, 301975280), (552, 283922410), (690, 227137928), (692, 226481460), (865, 181185168), (920, 170353446), (1038, 150987640), (1104, 141961205), (1380, 113568964), (1384, 113240730), (1730, 90592584), (1840, 85176723), (2076, 75493820), (2595, 60395056), (2760, 56784482), (2768, 56620365), (3460, 45296292), (3979, 39388080), (4152, 37746910), (5190, 30197528), (5520, 28392241), (6920, 22648146), (7958, 19694040), (8304, 18873455), (10380, 15098764), (11937, 13129360), (13840, 11324073), (15916, 9847020), (19895, 7877616), (20760, 7549382), (23874, 6564680), (31832, 4923510), (39790, 3938808), (41520, 3774691), (47748, 3282340), (59685, 2625872), (63664, 2461755), (79580, 1969404), (95496, 1641170), (119370, 1312936), (159160, 984702), (164117, 954960), (190992, 820585), (238740, 656468), (318320, 492351), (328234, 477480)]