72623280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{302597}}^1$

素因数の和:302613

約数の個数: 40

約数和(自身を含む): 225132912

約数和(自身を除く): 152509632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 302597, 605194, 907791, 1210388, 1512985, 1815582, 2420776, 3025970, 3631164, 4538955, 4841552, 6051940, 7262328, 9077910, 12103880, 14524656, 18155820, 24207760, 36311640, 72623280]

約数ペア:

[(1, 72623280), (2, 36311640), (3, 24207760), (4, 18155820), (5, 14524656), (6, 12103880), (8, 9077910), (10, 7262328), (12, 6051940), (15, 4841552), (16, 4538955), (20, 3631164), (24, 3025970), (30, 2420776), (40, 1815582), (48, 1512985), (60, 1210388), (80, 907791), (120, 605194), (240, 302597)]