24360180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31231}}^1$

素因数の和:31256

約数の個数: 48

約数和(自身を含む): 73457664

約数和(自身を除く): 49097484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 31231, 62462, 93693, 124924, 156155, 187386, 312310, 374772, 406003, 468465, 624620, 812006, 936930, 1218009, 1624012, 1873860, 2030015, 2436018, 4060030, 4872036, 6090045, 8120060, 12180090, 24360180]

約数ペア:

[(1, 24360180), (2, 12180090), (3, 8120060), (4, 6090045), (5, 4872036), (6, 4060030), (10, 2436018), (12, 2030015), (13, 1873860), (15, 1624012), (20, 1218009), (26, 936930), (30, 812006), (39, 624620), (52, 468465), (60, 406003), (65, 374772), (78, 312310), (130, 187386), (156, 156155), (195, 124924), (260, 93693), (390, 62462), (780, 31231)]