54287760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{226199}}^1$

素因数の和:226215

約数の個数: 40

約数和(自身を含む): 168292800

約数和(自身を除く): 114005040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 226199, 452398, 678597, 904796, 1130995, 1357194, 1809592, 2261990, 2714388, 3392985, 3619184, 4523980, 5428776, 6785970, 9047960, 10857552, 13571940, 18095920, 27143880, 54287760]

約数ペア:

[(1, 54287760), (2, 27143880), (3, 18095920), (4, 13571940), (5, 10857552), (6, 9047960), (8, 6785970), (10, 5428776), (12, 4523980), (15, 3619184), (16, 3392985), (20, 2714388), (24, 2261990), (30, 1809592), (40, 1357194), (48, 1130995), (60, 904796), (80, 678597), (120, 452398), (240, 226199)]