161160480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8609}}^1$

素因数の和:8643

約数の個数: 144

約数和(自身を含む): 592333560

約数和(自身を除く): 431173080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8609, 9360, 17218, 18720, 25827, 34436, 43045, 51654, 68872, 77481, 86090, 103308, 111917, 129135, 137744, 154962, 172180, 206616, 223834, 258270, 275488, 309924, 335751, 344360, 387405, 413232, 447668, 516540, 559585, 619848, 671502, 688720, 774810, 826464, 895336, 1007253, 1033080, 1119170, 1239696, 1343004, 1377440, 1549620, 1678755, 1790672, 2014506, 2066160, 2238340, 2479392, 2686008, 3099240, 3357510, 3581344, 4029012, 4132320, 4476680, 5036265, 5372016, 6198480, 6715020, 8058024, 8953360, 10072530, 10744032, 12396960, 13430040, 16116048, 17906720, 20145060, 26860080, 32232096, 40290120, 53720160, 80580240, 161160480]

約数ペア:

[(1, 161160480), (2, 80580240), (3, 53720160), (4, 40290120), (5, 32232096), (6, 26860080), (8, 20145060), (9, 17906720), (10, 16116048), (12, 13430040), (13, 12396960), (15, 10744032), (16, 10072530), (18, 8953360), (20, 8058024), (24, 6715020), (26, 6198480), (30, 5372016), (32, 5036265), (36, 4476680), (39, 4132320), (40, 4029012), (45, 3581344), (48, 3357510), (52, 3099240), (60, 2686008), (65, 2479392), (72, 2238340), (78, 2066160), (80, 2014506), (90, 1790672), (96, 1678755), (104, 1549620), (117, 1377440), (120, 1343004), (130, 1239696), (144, 1119170), (156, 1033080), (160, 1007253), (180, 895336), (195, 826464), (208, 774810), (234, 688720), (240, 671502), (260, 619848), (288, 559585), (312, 516540), (360, 447668), (390, 413232), (416, 387405), (468, 344360), (480, 335751), (520, 309924), (585, 275488), (624, 258270), (720, 223834), (780, 206616), (936, 172180), (1040, 154962), (1170, 137744), (1248, 129135), (1440, 111917), (1560, 103308), (1872, 86090), (2080, 77481), (2340, 68872), (3120, 51654), (3744, 43045), (4680, 34436), (6240, 25827), (8609, 18720), (9360, 17218)]