1476280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:208

約数の個数: 64

約数和(自身を含む): 3810240

約数和(自身を除く): 2333960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 167, 170, 221, 260, 334, 340, 442, 520, 668, 680, 835, 884, 1105, 1336, 1670, 1768, 2171, 2210, 2839, 3340, 4342, 4420, 5678, 6680, 8684, 8840, 10855, 11356, 14195, 17368, 21710, 22712, 28390, 36907, 43420, 56780, 73814, 86840, 113560, 147628, 184535, 295256, 369070, 738140, 1476280]

約数ペア:

[(1, 1476280), (2, 738140), (4, 369070), (5, 295256), (8, 184535), (10, 147628), (13, 113560), (17, 86840), (20, 73814), (26, 56780), (34, 43420), (40, 36907), (52, 28390), (65, 22712), (68, 21710), (85, 17368), (104, 14195), (130, 11356), (136, 10855), (167, 8840), (170, 8684), (221, 6680), (260, 5678), (334, 4420), (340, 4342), (442, 3340), (520, 2839), (668, 2210), (680, 2171), (835, 1768), (884, 1670), (1105, 1336)]