64974560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{58013}}^1$

素因数の和:58035

約数の個数: 48

約数和(自身を含む): 175434336

約数和(自身を除く): 110459776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 58013, 116026, 232052, 290065, 406091, 464104, 580130, 812182, 928208, 1160260, 1624364, 1856416, 2030455, 2320520, 3248728, 4060910, 4641040, 6497456, 8121820, 9282080, 12994912, 16243640, 32487280, 64974560]

約数ペア:

[(1, 64974560), (2, 32487280), (4, 16243640), (5, 12994912), (7, 9282080), (8, 8121820), (10, 6497456), (14, 4641040), (16, 4060910), (20, 3248728), (28, 2320520), (32, 2030455), (35, 1856416), (40, 1624364), (56, 1160260), (70, 928208), (80, 812182), (112, 580130), (140, 464104), (160, 406091), (224, 290065), (280, 232052), (560, 116026), (1120, 58013)]