85575360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1$

素因数の和:6890

約数の個数: 112

約数和(自身を含む): 292644576

約数和(自身を除く): 207069216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 6857, 12480, 13714, 20571, 27428, 34285, 41142, 54856, 68570, 82284, 89141, 102855, 109712, 137140, 164568, 178282, 205710, 219424, 267423, 274280, 329136, 356564, 411420, 438848, 445705, 534846, 548560, 658272, 713128, 822840, 891410, 1069692, 1097120, 1316544, 1337115, 1426256, 1645680, 1782820, 2139384, 2194240, 2674230, 2852512, 3291360, 3565640, 4278768, 5348460, 5705024, 6582720, 7131280, 8557536, 10696920, 14262560, 17115072, 21393840, 28525120, 42787680, 85575360]

約数ペア:

[(1, 85575360), (2, 42787680), (3, 28525120), (4, 21393840), (5, 17115072), (6, 14262560), (8, 10696920), (10, 8557536), (12, 7131280), (13, 6582720), (15, 5705024), (16, 5348460), (20, 4278768), (24, 3565640), (26, 3291360), (30, 2852512), (32, 2674230), (39, 2194240), (40, 2139384), (48, 1782820), (52, 1645680), (60, 1426256), (64, 1337115), (65, 1316544), (78, 1097120), (80, 1069692), (96, 891410), (104, 822840), (120, 713128), (130, 658272), (156, 548560), (160, 534846), (192, 445705), (195, 438848), (208, 411420), (240, 356564), (260, 329136), (312, 274280), (320, 267423), (390, 219424), (416, 205710), (480, 178282), (520, 164568), (624, 137140), (780, 109712), (832, 102855), (960, 89141), (1040, 82284), (1248, 68570), (1560, 54856), (2080, 41142), (2496, 34285), (3120, 27428), (4160, 20571), (6240, 13714), (6857, 12480)]