160943640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 256

約数和(自身を含む): 579156480

約数和(自身を除く): 418212840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 83, 88, 104, 110, 113, 120, 130, 132, 143, 156, 165, 166, 195, 220, 226, 249, 260, 264, 286, 312, 330, 332, 339, 390, 415, 429, 440, 452, 498, 520, 565, 572, 660, 664, 678, 715, 780, 830, 858, 904, 913, 996, 1079, 1130, 1144, 1243, 1245, 1320, 1356, 1430, 1469, 1560, 1660, 1695, 1716, 1826, 1992, 2145, 2158, 2260, 2486, 2490, 2712, 2739, 2860, 2938, 3237, 3320, 3390, 3432, 3652, 3729, 4290, 4316, 4407, 4520, 4565, 4972, 4980, 5395, 5478, 5720, 5876, 6215, 6474, 6780, 7304, 7345, 7458, 8580, 8632, 8814, 9130, 9379, 9944, 9960, 10790, 10956, 11752, 11869, 12430, 12948, 13560, 13695, 14690, 14916, 16159, 16185, 17160, 17628, 18260, 18645, 18758, 21580, 21912, 22035, 23738, 24860, 25896, 27390, 28137, 29380, 29832, 32318, 32370, 35256, 35607, 36520, 37290, 37516, 43160, 44070, 46895, 47476, 48477, 49720, 54780, 56274, 58760, 59345, 64636, 64740, 71214, 74580, 75032, 80795, 88140, 93790, 94952, 96954, 103169, 109560, 112548, 118690, 121927, 129272, 129480, 140685, 142428, 149160, 161590, 176280, 178035, 187580, 193908, 206338, 225096, 237380, 242385, 243854, 281370, 284856, 309507, 323180, 356070, 365781, 375160, 387816, 412676, 474760, 484770, 487708, 515845, 562740, 609635, 619014, 646360, 712140, 731562, 825352, 969540, 975416, 1031690, 1125480, 1219270, 1238028, 1341197, 1424280, 1463124, 1547535, 1828905, 1939080, 2063380, 2438540, 2476056, 2682394, 2926248, 3095070, 3657810, 4023591, 4126760, 4877080, 5364788, 6190140, 6705985, 7315620, 8047182, 10729576, 12380280, 13411970, 14631240, 16094364, 20117955, 26823940, 32188728, 40235910, 53647880, 80471820, 160943640]

約数ペア:

[(1, 160943640), (2, 80471820), (3, 53647880), (4, 40235910), (5, 32188728), (6, 26823940), (8, 20117955), (10, 16094364), (11, 14631240), (12, 13411970), (13, 12380280), (15, 10729576), (20, 8047182), (22, 7315620), (24, 6705985), (26, 6190140), (30, 5364788), (33, 4877080), (39, 4126760), (40, 4023591), (44, 3657810), (52, 3095070), (55, 2926248), (60, 2682394), (65, 2476056), (66, 2438540), (78, 2063380), (83, 1939080), (88, 1828905), (104, 1547535), (110, 1463124), (113, 1424280), (120, 1341197), (130, 1238028), (132, 1219270), (143, 1125480), (156, 1031690), (165, 975416), (166, 969540), (195, 825352), (220, 731562), (226, 712140), (249, 646360), (260, 619014), (264, 609635), (286, 562740), (312, 515845), (330, 487708), (332, 484770), (339, 474760), (390, 412676), (415, 387816), (429, 375160), (440, 365781), (452, 356070), (498, 323180), (520, 309507), (565, 284856), (572, 281370), (660, 243854), (664, 242385), (678, 237380), (715, 225096), (780, 206338), (830, 193908), (858, 187580), (904, 178035), (913, 176280), (996, 161590), (1079, 149160), (1130, 142428), (1144, 140685), (1243, 129480), (1245, 129272), (1320, 121927), (1356, 118690), (1430, 112548), (1469, 109560), (1560, 103169), (1660, 96954), (1695, 94952), (1716, 93790), (1826, 88140), (1992, 80795), (2145, 75032), (2158, 74580), (2260, 71214), (2486, 64740), (2490, 64636), (2712, 59345), (2739, 58760), (2860, 56274), (2938, 54780), (3237, 49720), (3320, 48477), (3390, 47476), (3432, 46895), (3652, 44070), (3729, 43160), (4290, 37516), (4316, 37290), (4407, 36520), (4520, 35607), (4565, 35256), (4972, 32370), (4980, 32318), (5395, 29832), (5478, 29380), (5720, 28137), (5876, 27390), (6215, 25896), (6474, 24860), (6780, 23738), (7304, 22035), (7345, 21912), (7458, 21580), (8580, 18758), (8632, 18645), (8814, 18260), (9130, 17628), (9379, 17160), (9944, 16185), (9960, 16159), (10790, 14916), (10956, 14690), (11752, 13695), (11869, 13560), (12430, 12948)]