166473840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:491

約数の個数: 160

約数和(自身を含む): 560589120

約数和(自身を除く): 394115280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 229, 233, 240, 260, 312, 390, 458, 466, 520, 624, 687, 699, 780, 916, 932, 1040, 1145, 1165, 1374, 1398, 1560, 1832, 1864, 2290, 2330, 2748, 2796, 2977, 3029, 3120, 3435, 3495, 3664, 3728, 4580, 4660, 5496, 5592, 5954, 6058, 6870, 6990, 8931, 9087, 9160, 9320, 10992, 11184, 11908, 12116, 13740, 13980, 14885, 15145, 17862, 18174, 18320, 18640, 23816, 24232, 27480, 27960, 29770, 30290, 35724, 36348, 44655, 45435, 47632, 48464, 53357, 54960, 55920, 59540, 60580, 71448, 72696, 89310, 90870, 106714, 119080, 121160, 142896, 145392, 160071, 178620, 181740, 213428, 238160, 242320, 266785, 320142, 357240, 363480, 426856, 533570, 640284, 693641, 714480, 726960, 800355, 853712, 1067140, 1280568, 1387282, 1600710, 2080923, 2134280, 2561136, 2774564, 3201420, 3468205, 4161846, 4268560, 5549128, 6402840, 6936410, 8323692, 10404615, 11098256, 12805680, 13872820, 16647384, 20809230, 27745640, 33294768, 41618460, 55491280, 83236920, 166473840]

約数ペア:

[(1, 166473840), (2, 83236920), (3, 55491280), (4, 41618460), (5, 33294768), (6, 27745640), (8, 20809230), (10, 16647384), (12, 13872820), (13, 12805680), (15, 11098256), (16, 10404615), (20, 8323692), (24, 6936410), (26, 6402840), (30, 5549128), (39, 4268560), (40, 4161846), (48, 3468205), (52, 3201420), (60, 2774564), (65, 2561136), (78, 2134280), (80, 2080923), (104, 1600710), (120, 1387282), (130, 1280568), (156, 1067140), (195, 853712), (208, 800355), (229, 726960), (233, 714480), (240, 693641), (260, 640284), (312, 533570), (390, 426856), (458, 363480), (466, 357240), (520, 320142), (624, 266785), (687, 242320), (699, 238160), (780, 213428), (916, 181740), (932, 178620), (1040, 160071), (1145, 145392), (1165, 142896), (1374, 121160), (1398, 119080), (1560, 106714), (1832, 90870), (1864, 89310), (2290, 72696), (2330, 71448), (2748, 60580), (2796, 59540), (2977, 55920), (3029, 54960), (3120, 53357), (3435, 48464), (3495, 47632), (3664, 45435), (3728, 44655), (4580, 36348), (4660, 35724), (5496, 30290), (5592, 29770), (5954, 27960), (6058, 27480), (6870, 24232), (6990, 23816), (8931, 18640), (9087, 18320), (9160, 18174), (9320, 17862), (10992, 15145), (11184, 14885), (11908, 13980), (12116, 13740)]