8048880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{1597}}^1$

素因数の和:1623

約数の個数: 120

約数和(自身を含む): 30911712

約数和(自身を除く): 22862832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1597, 1680, 2520, 3194, 4791, 5040, 6388, 7985, 9582, 11179, 12776, 14373, 15970, 19164, 22358, 23955, 25552, 28746, 31940, 33537, 38328, 44716, 47910, 55895, 57492, 63880, 67074, 71865, 76656, 89432, 95820, 100611, 111790, 114984, 127760, 134148, 143730, 167685, 178864, 191640, 201222, 223580, 229968, 268296, 287460, 335370, 383280, 402444, 447160, 503055, 536592, 574920, 670740, 804888, 894320, 1006110, 1149840, 1341480, 1609776, 2012220, 2682960, 4024440, 8048880]

約数ペア:

[(1, 8048880), (2, 4024440), (3, 2682960), (4, 2012220), (5, 1609776), (6, 1341480), (7, 1149840), (8, 1006110), (9, 894320), (10, 804888), (12, 670740), (14, 574920), (15, 536592), (16, 503055), (18, 447160), (20, 402444), (21, 383280), (24, 335370), (28, 287460), (30, 268296), (35, 229968), (36, 223580), (40, 201222), (42, 191640), (45, 178864), (48, 167685), (56, 143730), (60, 134148), (63, 127760), (70, 114984), (72, 111790), (80, 100611), (84, 95820), (90, 89432), (105, 76656), (112, 71865), (120, 67074), (126, 63880), (140, 57492), (144, 55895), (168, 47910), (180, 44716), (210, 38328), (240, 33537), (252, 31940), (280, 28746), (315, 25552), (336, 23955), (360, 22358), (420, 19164), (504, 15970), (560, 14373), (630, 12776), (720, 11179), (840, 9582), (1008, 7985), (1260, 6388), (1597, 5040), (1680, 4791), (2520, 3194)]