86272680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1907}}^1$

素因数の和:1963

約数の個数: 128

約数和(自身を含む): 288489600

約数和(自身を除く): 202216920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 1907, 2262, 3016, 3480, 3770, 3814, 4524, 5655, 5721, 7540, 7628, 9048, 9535, 11310, 11442, 15080, 15256, 19070, 22620, 22884, 24791, 28605, 38140, 45240, 45768, 49582, 55303, 57210, 74373, 76280, 99164, 110606, 114420, 123955, 148746, 165909, 198328, 221212, 228840, 247910, 276515, 297492, 331818, 371865, 442424, 495820, 553030, 594984, 663636, 718939, 743730, 829545, 991640, 1106060, 1327272, 1437878, 1487460, 1659090, 2156817, 2212120, 2875756, 2974920, 3318180, 3594695, 4313634, 5751512, 6636360, 7189390, 8627268, 10784085, 14378780, 17254536, 21568170, 28757560, 43136340, 86272680]

約数ペア:

[(1, 86272680), (2, 43136340), (3, 28757560), (4, 21568170), (5, 17254536), (6, 14378780), (8, 10784085), (10, 8627268), (12, 7189390), (13, 6636360), (15, 5751512), (20, 4313634), (24, 3594695), (26, 3318180), (29, 2974920), (30, 2875756), (39, 2212120), (40, 2156817), (52, 1659090), (58, 1487460), (60, 1437878), (65, 1327272), (78, 1106060), (87, 991640), (104, 829545), (116, 743730), (120, 718939), (130, 663636), (145, 594984), (156, 553030), (174, 495820), (195, 442424), (232, 371865), (260, 331818), (290, 297492), (312, 276515), (348, 247910), (377, 228840), (390, 221212), (435, 198328), (520, 165909), (580, 148746), (696, 123955), (754, 114420), (780, 110606), (870, 99164), (1131, 76280), (1160, 74373), (1508, 57210), (1560, 55303), (1740, 49582), (1885, 45768), (1907, 45240), (2262, 38140), (3016, 28605), (3480, 24791), (3770, 22884), (3814, 22620), (4524, 19070), (5655, 15256), (5721, 15080), (7540, 11442), (7628, 11310), (9048, 9535)]