157943760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:154

約数の個数: 320

約数和(自身を含む): 575963136

約数和(自身を除く): 418019376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 39, 40, 46, 48, 52, 60, 62, 65, 69, 71, 78, 80, 92, 93, 104, 115, 120, 124, 130, 138, 142, 155, 156, 184, 186, 195, 208, 213, 230, 240, 248, 260, 276, 284, 299, 310, 312, 345, 355, 368, 372, 390, 403, 426, 460, 465, 496, 520, 552, 568, 598, 620, 624, 690, 710, 713, 744, 780, 806, 852, 897, 920, 923, 930, 1040, 1065, 1104, 1136, 1196, 1209, 1240, 1380, 1420, 1426, 1488, 1495, 1560, 1612, 1633, 1704, 1794, 1840, 1846, 1860, 2015, 2130, 2139, 2201, 2392, 2418, 2480, 2760, 2769, 2840, 2852, 2990, 3120, 3224, 3266, 3408, 3565, 3588, 3692, 3720, 4030, 4260, 4278, 4402, 4485, 4615, 4784, 4836, 4899, 5520, 5538, 5680, 5704, 5980, 6045, 6448, 6532, 6603, 7130, 7176, 7384, 7440, 8060, 8165, 8520, 8556, 8804, 8970, 9230, 9269, 9672, 9798, 10695, 11005, 11076, 11408, 11960, 12090, 13064, 13206, 13845, 14260, 14352, 14768, 16120, 16330, 17040, 17112, 17608, 17940, 18460, 18538, 19344, 19596, 21229, 21390, 22010, 22152, 23920, 24180, 24495, 26128, 26412, 27690, 27807, 28520, 28613, 32240, 32660, 33015, 34224, 35216, 35880, 36920, 37076, 39192, 42458, 42780, 44020, 44304, 46345, 48360, 48990, 50623, 52824, 55380, 55614, 57040, 57226, 63687, 65320, 66030, 71760, 73840, 74152, 78384, 84916, 85560, 85839, 88040, 92690, 96720, 97980, 101246, 105648, 106145, 110760, 111228, 114452, 127374, 130640, 132060, 139035, 143065, 148304, 151869, 169832, 171120, 171678, 176080, 185380, 195960, 202492, 212290, 221520, 222456, 228904, 253115, 254748, 264120, 278070, 286130, 303738, 318435, 339664, 343356, 370760, 391920, 404984, 424580, 429195, 444912, 457808, 506230, 509496, 528240, 556140, 572260, 607476, 636870, 658099, 686712, 741520, 759345, 809968, 849160, 858390, 1012460, 1018992, 1112280, 1144520, 1214952, 1273740, 1316198, 1373424, 1518690, 1698320, 1716780, 1974297, 2024920, 2224560, 2289040, 2429904, 2547480, 2632396, 3037380, 3290495, 3433560, 3948594, 4049840, 5094960, 5264792, 6074760, 6580990, 6867120, 7897188, 9871485, 10529584, 12149520, 13161980, 15794376, 19742970, 26323960, 31588752, 39485940, 52647920, 78971880, 157943760]

約数ペア:

[(1, 157943760), (2, 78971880), (3, 52647920), (4, 39485940), (5, 31588752), (6, 26323960), (8, 19742970), (10, 15794376), (12, 13161980), (13, 12149520), (15, 10529584), (16, 9871485), (20, 7897188), (23, 6867120), (24, 6580990), (26, 6074760), (30, 5264792), (31, 5094960), (39, 4049840), (40, 3948594), (46, 3433560), (48, 3290495), (52, 3037380), (60, 2632396), (62, 2547480), (65, 2429904), (69, 2289040), (71, 2224560), (78, 2024920), (80, 1974297), (92, 1716780), (93, 1698320), (104, 1518690), (115, 1373424), (120, 1316198), (124, 1273740), (130, 1214952), (138, 1144520), (142, 1112280), (155, 1018992), (156, 1012460), (184, 858390), (186, 849160), (195, 809968), (208, 759345), (213, 741520), (230, 686712), (240, 658099), (248, 636870), (260, 607476), (276, 572260), (284, 556140), (299, 528240), (310, 509496), (312, 506230), (345, 457808), (355, 444912), (368, 429195), (372, 424580), (390, 404984), (403, 391920), (426, 370760), (460, 343356), (465, 339664), (496, 318435), (520, 303738), (552, 286130), (568, 278070), (598, 264120), (620, 254748), (624, 253115), (690, 228904), (710, 222456), (713, 221520), (744, 212290), (780, 202492), (806, 195960), (852, 185380), (897, 176080), (920, 171678), (923, 171120), (930, 169832), (1040, 151869), (1065, 148304), (1104, 143065), (1136, 139035), (1196, 132060), (1209, 130640), (1240, 127374), (1380, 114452), (1420, 111228), (1426, 110760), (1488, 106145), (1495, 105648), (1560, 101246), (1612, 97980), (1633, 96720), (1704, 92690), (1794, 88040), (1840, 85839), (1846, 85560), (1860, 84916), (2015, 78384), (2130, 74152), (2139, 73840), (2201, 71760), (2392, 66030), (2418, 65320), (2480, 63687), (2760, 57226), (2769, 57040), (2840, 55614), (2852, 55380), (2990, 52824), (3120, 50623), (3224, 48990), (3266, 48360), (3408, 46345), (3565, 44304), (3588, 44020), (3692, 42780), (3720, 42458), (4030, 39192), (4260, 37076), (4278, 36920), (4402, 35880), (4485, 35216), (4615, 34224), (4784, 33015), (4836, 32660), (4899, 32240), (5520, 28613), (5538, 28520), (5680, 27807), (5704, 27690), (5980, 26412), (6045, 26128), (6448, 24495), (6532, 24180), (6603, 23920), (7130, 22152), (7176, 22010), (7384, 21390), (7440, 21229), (8060, 19596), (8165, 19344), (8520, 18538), (8556, 18460), (8804, 17940), (8970, 17608), (9230, 17112), (9269, 17040), (9672, 16330), (9798, 16120), (10695, 14768), (11005, 14352), (11076, 14260), (11408, 13845), (11960, 13206), (12090, 13064)]