160277130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 160

約数和(自身を含む): 480066048

約数和(自身を除く): 319788918

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 78, 81, 90, 93, 117, 130, 135, 155, 162, 186, 195, 234, 270, 279, 310, 351, 390, 403, 405, 465, 491, 558, 585, 702, 806, 810, 837, 930, 982, 1053, 1170, 1209, 1395, 1473, 1674, 1755, 2015, 2106, 2418, 2455, 2511, 2790, 2946, 3510, 3627, 4030, 4185, 4419, 4910, 5022, 5265, 6045, 6383, 7254, 7365, 8370, 8838, 10530, 10881, 12090, 12555, 12766, 13257, 14730, 15221, 18135, 19149, 21762, 22095, 25110, 26514, 30442, 31915, 32643, 36270, 38298, 39771, 44190, 45663, 54405, 57447, 63830, 65286, 66285, 76105, 79542, 91326, 95745, 108810, 114894, 132570, 136989, 152210, 163215, 172341, 191490, 197873, 198855, 228315, 273978, 287235, 326430, 344682, 395746, 397710, 410967, 456630, 517023, 574470, 593619, 684945, 821934, 861705, 989365, 1034046, 1187238, 1232901, 1369890, 1723410, 1780857, 1978730, 2054835, 2465802, 2585115, 2968095, 3561714, 4109670, 5170230, 5342571, 5936190, 6164505, 8904285, 10685142, 12329010, 16027713, 17808570, 26712855, 32055426, 53425710, 80138565, 160277130]

約数ペア:

[(1, 160277130), (2, 80138565), (3, 53425710), (5, 32055426), (6, 26712855), (9, 17808570), (10, 16027713), (13, 12329010), (15, 10685142), (18, 8904285), (26, 6164505), (27, 5936190), (30, 5342571), (31, 5170230), (39, 4109670), (45, 3561714), (54, 2968095), (62, 2585115), (65, 2465802), (78, 2054835), (81, 1978730), (90, 1780857), (93, 1723410), (117, 1369890), (130, 1232901), (135, 1187238), (155, 1034046), (162, 989365), (186, 861705), (195, 821934), (234, 684945), (270, 593619), (279, 574470), (310, 517023), (351, 456630), (390, 410967), (403, 397710), (405, 395746), (465, 344682), (491, 326430), (558, 287235), (585, 273978), (702, 228315), (806, 198855), (810, 197873), (837, 191490), (930, 172341), (982, 163215), (1053, 152210), (1170, 136989), (1209, 132570), (1395, 114894), (1473, 108810), (1674, 95745), (1755, 91326), (2015, 79542), (2106, 76105), (2418, 66285), (2455, 65286), (2511, 63830), (2790, 57447), (2946, 54405), (3510, 45663), (3627, 44190), (4030, 39771), (4185, 38298), (4419, 36270), (4910, 32643), (5022, 31915), (5265, 30442), (6045, 26514), (6383, 25110), (7254, 22095), (7365, 21762), (8370, 19149), (8838, 18135), (10530, 15221), (10881, 14730), (12090, 13257), (12555, 12766)]