9485320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:107

約数の個数: 128

約数和(自身を含む): 25855200

約数和(自身を除く): 16369880

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 29, 34, 37, 40, 52, 58, 65, 68, 74, 85, 104, 116, 130, 136, 145, 148, 170, 185, 221, 232, 260, 290, 296, 340, 370, 377, 442, 481, 493, 520, 580, 629, 680, 740, 754, 884, 962, 986, 1073, 1105, 1160, 1258, 1480, 1508, 1768, 1885, 1924, 1972, 2146, 2210, 2405, 2465, 2516, 3016, 3145, 3770, 3848, 3944, 4292, 4420, 4810, 4930, 5032, 5365, 6290, 6409, 7540, 8177, 8584, 8840, 9620, 9860, 10730, 12580, 12818, 13949, 15080, 16354, 18241, 19240, 19720, 21460, 25160, 25636, 27898, 32045, 32708, 36482, 40885, 42920, 51272, 55796, 64090, 65416, 69745, 72964, 81770, 91205, 111592, 128180, 139490, 145928, 163540, 182410, 237133, 256360, 278980, 327080, 364820, 474266, 557960, 729640, 948532, 1185665, 1897064, 2371330, 4742660, 9485320]

約数ペア:

[(1, 9485320), (2, 4742660), (4, 2371330), (5, 1897064), (8, 1185665), (10, 948532), (13, 729640), (17, 557960), (20, 474266), (26, 364820), (29, 327080), (34, 278980), (37, 256360), (40, 237133), (52, 182410), (58, 163540), (65, 145928), (68, 139490), (74, 128180), (85, 111592), (104, 91205), (116, 81770), (130, 72964), (136, 69745), (145, 65416), (148, 64090), (170, 55796), (185, 51272), (221, 42920), (232, 40885), (260, 36482), (290, 32708), (296, 32045), (340, 27898), (370, 25636), (377, 25160), (442, 21460), (481, 19720), (493, 19240), (520, 18241), (580, 16354), (629, 15080), (680, 13949), (740, 12818), (754, 12580), (884, 10730), (962, 9860), (986, 9620), (1073, 8840), (1105, 8584), (1160, 8177), (1258, 7540), (1480, 6409), (1508, 6290), (1768, 5365), (1885, 5032), (1924, 4930), (1972, 4810), (2146, 4420), (2210, 4292), (2405, 3944), (2465, 3848), (2516, 3770), (3016, 3145)]