295576280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5237}}^1$

素因数の和:5348

約数の個数: 64

約数和(自身を含む): 712787040

約数和(自身を除く): 417210760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 83, 85, 136, 166, 170, 332, 340, 415, 664, 680, 830, 1411, 1660, 2822, 3320, 5237, 5644, 7055, 10474, 11288, 14110, 20948, 26185, 28220, 41896, 52370, 56440, 89029, 104740, 178058, 209480, 356116, 434671, 445145, 712232, 869342, 890290, 1738684, 1780580, 2173355, 3477368, 3561160, 4346710, 7389407, 8693420, 14778814, 17386840, 29557628, 36947035, 59115256, 73894070, 147788140, 295576280]

約数ペア:

[(1, 295576280), (2, 147788140), (4, 73894070), (5, 59115256), (8, 36947035), (10, 29557628), (17, 17386840), (20, 14778814), (34, 8693420), (40, 7389407), (68, 4346710), (83, 3561160), (85, 3477368), (136, 2173355), (166, 1780580), (170, 1738684), (332, 890290), (340, 869342), (415, 712232), (664, 445145), (680, 434671), (830, 356116), (1411, 209480), (1660, 178058), (2822, 104740), (3320, 89029), (5237, 56440), (5644, 52370), (7055, 41896), (10474, 28220), (11288, 26185), (14110, 20948)]