157110480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7089

約数の個数: 120

約数和(自身を含む): 544727040

約数和(自身を除く): 387616560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7039, 7440, 11160, 14078, 21117, 22320, 28156, 35195, 42234, 56312, 63351, 70390, 84468, 105585, 112624, 126702, 140780, 168936, 211170, 218209, 253404, 281560, 316755, 337872, 422340, 436418, 506808, 563120, 633510, 654627, 844680, 872836, 1013616, 1091045, 1267020, 1309254, 1689360, 1745672, 1963881, 2182090, 2534040, 2618508, 3273135, 3491344, 3927762, 4364180, 5068080, 5237016, 6546270, 7855524, 8728360, 9819405, 10474032, 13092540, 15711048, 17456720, 19638810, 26185080, 31422096, 39277620, 52370160, 78555240, 157110480]

約数ペア:

[(1, 157110480), (2, 78555240), (3, 52370160), (4, 39277620), (5, 31422096), (6, 26185080), (8, 19638810), (9, 17456720), (10, 15711048), (12, 13092540), (15, 10474032), (16, 9819405), (18, 8728360), (20, 7855524), (24, 6546270), (30, 5237016), (31, 5068080), (36, 4364180), (40, 3927762), (45, 3491344), (48, 3273135), (60, 2618508), (62, 2534040), (72, 2182090), (80, 1963881), (90, 1745672), (93, 1689360), (120, 1309254), (124, 1267020), (144, 1091045), (155, 1013616), (180, 872836), (186, 844680), (240, 654627), (248, 633510), (279, 563120), (310, 506808), (360, 436418), (372, 422340), (465, 337872), (496, 316755), (558, 281560), (620, 253404), (720, 218209), (744, 211170), (930, 168936), (1116, 140780), (1240, 126702), (1395, 112624), (1488, 105585), (1860, 84468), (2232, 70390), (2480, 63351), (2790, 56312), (3720, 42234), (4464, 35195), (5580, 28156), (7039, 22320), (7440, 21117), (11160, 14078)]