57671760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2452

約数の個数: 80

約数和(自身を含む): 180595584

約数和(自身を除く): 122923824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2333, 2472, 3090, 4120, 4666, 4944, 6180, 6999, 8240, 9332, 11665, 12360, 13998, 18664, 23330, 24720, 27996, 34995, 37328, 46660, 55992, 69990, 93320, 111984, 139980, 186640, 240299, 279960, 480598, 559920, 720897, 961196, 1201495, 1441794, 1922392, 2402990, 2883588, 3604485, 3844784, 4805980, 5767176, 7208970, 9611960, 11534352, 14417940, 19223920, 28835880, 57671760]

約数ペア:

[(1, 57671760), (2, 28835880), (3, 19223920), (4, 14417940), (5, 11534352), (6, 9611960), (8, 7208970), (10, 5767176), (12, 4805980), (15, 3844784), (16, 3604485), (20, 2883588), (24, 2402990), (30, 1922392), (40, 1441794), (48, 1201495), (60, 961196), (80, 720897), (103, 559920), (120, 480598), (206, 279960), (240, 240299), (309, 186640), (412, 139980), (515, 111984), (618, 93320), (824, 69990), (1030, 55992), (1236, 46660), (1545, 37328), (1648, 34995), (2060, 27996), (2333, 24720), (2472, 23330), (3090, 18664), (4120, 13998), (4666, 12360), (4944, 11665), (6180, 9332), (6999, 8240)]