73243560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1675

約数の個数: 128

約数和(自身を含む): 244944000

約数和(自身を除く): 171700440

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, 1619, 1740, 1885, 2262, 3016, 3238, 3480, 3770, 4524, 4857, 5655, 6476, 7540, 8095, 9048, 9714, 11310, 12952, 15080, 16190, 19428, 21047, 22620, 24285, 32380, 38856, 42094, 45240, 46951, 48570, 63141, 64760, 84188, 93902, 97140, 105235, 126282, 140853, 168376, 187804, 194280, 210470, 234755, 252564, 281706, 315705, 375608, 420940, 469510, 505128, 563412, 610363, 631410, 704265, 841880, 939020, 1126824, 1220726, 1262820, 1408530, 1831089, 1878040, 2441452, 2525640, 2817060, 3051815, 3662178, 4882904, 5634120, 6103630, 7324356, 9155445, 12207260, 14648712, 18310890, 24414520, 36621780, 73243560]

約数ペア:

[(1, 73243560), (2, 36621780), (3, 24414520), (4, 18310890), (5, 14648712), (6, 12207260), (8, 9155445), (10, 7324356), (12, 6103630), (13, 5634120), (15, 4882904), (20, 3662178), (24, 3051815), (26, 2817060), (29, 2525640), (30, 2441452), (39, 1878040), (40, 1831089), (52, 1408530), (58, 1262820), (60, 1220726), (65, 1126824), (78, 939020), (87, 841880), (104, 704265), (116, 631410), (120, 610363), (130, 563412), (145, 505128), (156, 469510), (174, 420940), (195, 375608), (232, 315705), (260, 281706), (290, 252564), (312, 234755), (348, 210470), (377, 194280), (390, 187804), (435, 168376), (520, 140853), (580, 126282), (696, 105235), (754, 97140), (780, 93902), (870, 84188), (1131, 64760), (1160, 63141), (1508, 48570), (1560, 46951), (1619, 45240), (1740, 42094), (1885, 38856), (2262, 32380), (3016, 24285), (3238, 22620), (3480, 21047), (3770, 19428), (4524, 16190), (4857, 15080), (5655, 12952), (6476, 11310), (7540, 9714), (8095, 9048)]