65060880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2399}}^1$

素因数の和:2528

約数の個数: 80

約数和(自身を含む): 203558400

約数和(自身を除く): 138497520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2399, 2712, 3390, 4520, 4798, 5424, 6780, 7197, 9040, 9596, 11995, 13560, 14394, 19192, 23990, 27120, 28788, 35985, 38384, 47980, 57576, 71970, 95960, 115152, 143940, 191920, 271087, 287880, 542174, 575760, 813261, 1084348, 1355435, 1626522, 2168696, 2710870, 3253044, 4066305, 4337392, 5421740, 6506088, 8132610, 10843480, 13012176, 16265220, 21686960, 32530440, 65060880]

約数ペア:

[(1, 65060880), (2, 32530440), (3, 21686960), (4, 16265220), (5, 13012176), (6, 10843480), (8, 8132610), (10, 6506088), (12, 5421740), (15, 4337392), (16, 4066305), (20, 3253044), (24, 2710870), (30, 2168696), (40, 1626522), (48, 1355435), (60, 1084348), (80, 813261), (113, 575760), (120, 542174), (226, 287880), (240, 271087), (339, 191920), (452, 143940), (565, 115152), (678, 95960), (904, 71970), (1130, 57576), (1356, 47980), (1695, 38384), (1808, 35985), (2260, 28788), (2399, 27120), (2712, 23990), (3390, 19192), (4520, 14394), (4798, 13560), (5424, 11995), (6780, 9596), (7197, 9040)]