166885680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{601}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 564338880

約数和(自身を除く): 397453200

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, 89, 104, 120, 130, 156, 178, 195, 208, 240, 260, 267, 312, 356, 390, 445, 520, 534, 601, 624, 712, 780, 890, 1040, 1068, 1157, 1202, 1335, 1424, 1560, 1780, 1803, 2136, 2314, 2404, 2670, 3005, 3120, 3471, 3560, 3606, 4272, 4628, 4808, 5340, 5785, 6010, 6942, 7120, 7212, 7813, 9015, 9256, 9616, 10680, 11570, 12020, 13884, 14424, 15626, 17355, 18030, 18512, 21360, 23140, 23439, 24040, 27768, 28848, 31252, 34710, 36060, 39065, 46280, 46878, 48080, 53489, 55536, 62504, 69420, 72120, 78130, 92560, 93756, 106978, 117195, 125008, 138840, 144240, 156260, 160467, 187512, 213956, 234390, 267445, 277680, 312520, 320934, 375024, 427912, 468780, 534890, 625040, 641868, 695357, 802335, 855824, 937560, 1069780, 1283736, 1390714, 1604670, 1875120, 2086071, 2139560, 2567472, 2781428, 3209340, 3476785, 4172142, 4279120, 5562856, 6418680, 6953570, 8344284, 10430355, 11125712, 12837360, 13907140, 16688568, 20860710, 27814280, 33377136, 41721420, 55628560, 83442840, 166885680]

約数ペア:

[(1, 166885680), (2, 83442840), (3, 55628560), (4, 41721420), (5, 33377136), (6, 27814280), (8, 20860710), (10, 16688568), (12, 13907140), (13, 12837360), (15, 11125712), (16, 10430355), (20, 8344284), (24, 6953570), (26, 6418680), (30, 5562856), (39, 4279120), (40, 4172142), (48, 3476785), (52, 3209340), (60, 2781428), (65, 2567472), (78, 2139560), (80, 2086071), (89, 1875120), (104, 1604670), (120, 1390714), (130, 1283736), (156, 1069780), (178, 937560), (195, 855824), (208, 802335), (240, 695357), (260, 641868), (267, 625040), (312, 534890), (356, 468780), (390, 427912), (445, 375024), (520, 320934), (534, 312520), (601, 277680), (624, 267445), (712, 234390), (780, 213956), (890, 187512), (1040, 160467), (1068, 156260), (1157, 144240), (1202, 138840), (1335, 125008), (1424, 117195), (1560, 106978), (1780, 93756), (1803, 92560), (2136, 78130), (2314, 72120), (2404, 69420), (2670, 62504), (3005, 55536), (3120, 53489), (3471, 48080), (3560, 46878), (3606, 46280), (4272, 39065), (4628, 36060), (4808, 34710), (5340, 31252), (5785, 28848), (6010, 27768), (6942, 24040), (7120, 23439), (7212, 23140), (7813, 21360), (9015, 18512), (9256, 18030), (9616, 17355), (10680, 15626), (11570, 14424), (12020, 13884)]