3211260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 10160640

約数和(自身を除く): 6949380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 179, 195, 230, 260, 276, 299, 345, 358, 390, 460, 537, 598, 690, 716, 780, 895, 897, 1074, 1196, 1380, 1495, 1790, 1794, 2148, 2327, 2685, 2990, 3580, 3588, 4117, 4485, 4654, 5370, 5980, 6981, 8234, 8970, 9308, 10740, 11635, 12351, 13962, 16468, 17940, 20585, 23270, 24702, 27924, 34905, 41170, 46540, 49404, 53521, 61755, 69810, 82340, 107042, 123510, 139620, 160563, 214084, 247020, 267605, 321126, 535210, 642252, 802815, 1070420, 1605630, 3211260]

約数ペア:

[(1, 3211260), (2, 1605630), (3, 1070420), (4, 802815), (5, 642252), (6, 535210), (10, 321126), (12, 267605), (13, 247020), (15, 214084), (20, 160563), (23, 139620), (26, 123510), (30, 107042), (39, 82340), (46, 69810), (52, 61755), (60, 53521), (65, 49404), (69, 46540), (78, 41170), (92, 34905), (115, 27924), (130, 24702), (138, 23270), (156, 20585), (179, 17940), (195, 16468), (230, 13962), (260, 12351), (276, 11635), (299, 10740), (345, 9308), (358, 8970), (390, 8234), (460, 6981), (537, 5980), (598, 5370), (690, 4654), (716, 4485), (780, 4117), (895, 3588), (897, 3580), (1074, 2990), (1196, 2685), (1380, 2327), (1495, 2148), (1790, 1794)]