84580560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1487}}^1$

素因数の和:1585

約数の個数: 120

約数和(自身を含む): 287838720

約数和(自身を除く): 203258160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1487, 1580, 1896, 2370, 2844, 2974, 3160, 3555, 3792, 4461, 4740, 5688, 5948, 6320, 7110, 7435, 8922, 9480, 11376, 11896, 13383, 14220, 14870, 17844, 18960, 22305, 23792, 26766, 28440, 29740, 35688, 44610, 53532, 56880, 59480, 66915, 71376, 89220, 107064, 117473, 118960, 133830, 178440, 214128, 234946, 267660, 352419, 356880, 469892, 535320, 587365, 704838, 939784, 1057257, 1070640, 1174730, 1409676, 1762095, 1879568, 2114514, 2349460, 2819352, 3524190, 4229028, 4698920, 5286285, 5638704, 7048380, 8458056, 9397840, 10572570, 14096760, 16916112, 21145140, 28193520, 42290280, 84580560]

約数ペア:

[(1, 84580560), (2, 42290280), (3, 28193520), (4, 21145140), (5, 16916112), (6, 14096760), (8, 10572570), (9, 9397840), (10, 8458056), (12, 7048380), (15, 5638704), (16, 5286285), (18, 4698920), (20, 4229028), (24, 3524190), (30, 2819352), (36, 2349460), (40, 2114514), (45, 1879568), (48, 1762095), (60, 1409676), (72, 1174730), (79, 1070640), (80, 1057257), (90, 939784), (120, 704838), (144, 587365), (158, 535320), (180, 469892), (237, 356880), (240, 352419), (316, 267660), (360, 234946), (395, 214128), (474, 178440), (632, 133830), (711, 118960), (720, 117473), (790, 107064), (948, 89220), (1185, 71376), (1264, 66915), (1422, 59480), (1487, 56880), (1580, 53532), (1896, 44610), (2370, 35688), (2844, 29740), (2974, 28440), (3160, 26766), (3555, 23792), (3792, 22305), (4461, 18960), (4740, 17844), (5688, 14870), (5948, 14220), (6320, 13383), (7110, 11896), (7435, 11376), (8922, 9480)]