74686560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11969}}^1$

素因数の和:12000

約数の個数: 96

約数和(自身を含む): 253380960

約数和(自身を除く): 178694400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 11969, 23938, 35907, 47876, 59845, 71814, 95752, 119690, 143628, 155597, 179535, 191504, 239380, 287256, 311194, 359070, 383008, 466791, 478760, 574512, 622388, 718140, 777985, 933582, 957520, 1149024, 1244776, 1436280, 1555970, 1867164, 1915040, 2333955, 2489552, 2872560, 3111940, 3734328, 4667910, 4979104, 5745120, 6223880, 7468656, 9335820, 12447760, 14937312, 18671640, 24895520, 37343280, 74686560]

約数ペア:

[(1, 74686560), (2, 37343280), (3, 24895520), (4, 18671640), (5, 14937312), (6, 12447760), (8, 9335820), (10, 7468656), (12, 6223880), (13, 5745120), (15, 4979104), (16, 4667910), (20, 3734328), (24, 3111940), (26, 2872560), (30, 2489552), (32, 2333955), (39, 1915040), (40, 1867164), (48, 1555970), (52, 1436280), (60, 1244776), (65, 1149024), (78, 957520), (80, 933582), (96, 777985), (104, 718140), (120, 622388), (130, 574512), (156, 478760), (160, 466791), (195, 383008), (208, 359070), (240, 311194), (260, 287256), (312, 239380), (390, 191504), (416, 179535), (480, 155597), (520, 143628), (624, 119690), (780, 95752), (1040, 71814), (1248, 59845), (1560, 47876), (2080, 35907), (3120, 23938), (6240, 11969)]