104263120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3457}}^1$

素因数の和:3512

約数の個数: 80

約数和(自身を含む): 270138960

約数和(自身を除く): 165875840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 290, 377, 464, 520, 580, 754, 1040, 1160, 1508, 1885, 2320, 3016, 3457, 3770, 6032, 6914, 7540, 13828, 15080, 17285, 27656, 30160, 34570, 44941, 55312, 69140, 89882, 100253, 138280, 179764, 200506, 224705, 276560, 359528, 401012, 449410, 501265, 719056, 802024, 898820, 1002530, 1303289, 1604048, 1797640, 2005060, 2606578, 3595280, 4010120, 5213156, 6516445, 8020240, 10426312, 13032890, 20852624, 26065780, 52131560, 104263120]

約数ペア:

[(1, 104263120), (2, 52131560), (4, 26065780), (5, 20852624), (8, 13032890), (10, 10426312), (13, 8020240), (16, 6516445), (20, 5213156), (26, 4010120), (29, 3595280), (40, 2606578), (52, 2005060), (58, 1797640), (65, 1604048), (80, 1303289), (104, 1002530), (116, 898820), (130, 802024), (145, 719056), (208, 501265), (232, 449410), (260, 401012), (290, 359528), (377, 276560), (464, 224705), (520, 200506), (580, 179764), (754, 138280), (1040, 100253), (1160, 89882), (1508, 69140), (1885, 55312), (2320, 44941), (3016, 34570), (3457, 30160), (3770, 27656), (6032, 17285), (6914, 15080), (7540, 13828)]