166820160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13367}}^1$

素因数の和:13400

約数の個数: 112

約数和(自身を含む): 570439296

約数和(自身を除く): 403619136

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, 12480, 13367, 26734, 40101, 53468, 66835, 80202, 106936, 133670, 160404, 173771, 200505, 213872, 267340, 320808, 347542, 401010, 427744, 521313, 534680, 641616, 695084, 802020, 855488, 868855, 1042626, 1069360, 1283232, 1390168, 1604040, 1737710, 2085252, 2138720, 2566464, 2606565, 2780336, 3208080, 3475420, 4170504, 4277440, 5213130, 5560672, 6416160, 6950840, 8341008, 10426260, 11121344, 12832320, 13901680, 16682016, 20852520, 27803360, 33364032, 41705040, 55606720, 83410080, 166820160]

約数ペア:

[(1, 166820160), (2, 83410080), (3, 55606720), (4, 41705040), (5, 33364032), (6, 27803360), (8, 20852520), (10, 16682016), (12, 13901680), (13, 12832320), (15, 11121344), (16, 10426260), (20, 8341008), (24, 6950840), (26, 6416160), (30, 5560672), (32, 5213130), (39, 4277440), (40, 4170504), (48, 3475420), (52, 3208080), (60, 2780336), (64, 2606565), (65, 2566464), (78, 2138720), (80, 2085252), (96, 1737710), (104, 1604040), (120, 1390168), (130, 1283232), (156, 1069360), (160, 1042626), (192, 868855), (195, 855488), (208, 802020), (240, 695084), (260, 641616), (312, 534680), (320, 521313), (390, 427744), (416, 401010), (480, 347542), (520, 320808), (624, 267340), (780, 213872), (832, 200505), (960, 173771), (1040, 160404), (1248, 133670), (1560, 106936), (2080, 80202), (2496, 66835), (3120, 53468), (4160, 40101), (6240, 26734), (12480, 13367)]