27242520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 82080000

約数和(自身を除く): 54837480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 599, 758, 1137, 1198, 1516, 1797, 1895, 2274, 2396, 2995, 3032, 3594, 3790, 4548, 4792, 5685, 5990, 7188, 7580, 8985, 9096, 11370, 11980, 14376, 15160, 17970, 22740, 23960, 35940, 45480, 71880, 227021, 454042, 681063, 908084, 1135105, 1362126, 1816168, 2270210, 2724252, 3405315, 4540420, 5448504, 6810630, 9080840, 13621260, 27242520]

約数ペア:

[(1, 27242520), (2, 13621260), (3, 9080840), (4, 6810630), (5, 5448504), (6, 4540420), (8, 3405315), (10, 2724252), (12, 2270210), (15, 1816168), (20, 1362126), (24, 1135105), (30, 908084), (40, 681063), (60, 454042), (120, 227021), (379, 71880), (599, 45480), (758, 35940), (1137, 23960), (1198, 22740), (1516, 17970), (1797, 15160), (1895, 14376), (2274, 11980), (2396, 11370), (2995, 9096), (3032, 8985), (3594, 7580), (3790, 7188), (4548, 5990), (4792, 5685)]