54767760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{228199}}^1$

素因数の和:228215

約数の個数: 40

約数和(自身を含む): 169780800

約数和(自身を除く): 115013040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 228199, 456398, 684597, 912796, 1140995, 1369194, 1825592, 2281990, 2738388, 3422985, 3651184, 4563980, 5476776, 6845970, 9127960, 10953552, 13691940, 18255920, 27383880, 54767760]

約数ペア:

[(1, 54767760), (2, 27383880), (3, 18255920), (4, 13691940), (5, 10953552), (6, 9127960), (8, 6845970), (10, 5476776), (12, 4563980), (15, 3651184), (16, 3422985), (20, 2738388), (24, 2281990), (30, 1825592), (40, 1369194), (48, 1140995), (60, 912796), (80, 684597), (120, 456398), (240, 228199)]