622241520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2592673}}^1$

素因数の和:2592689

約数の個数: 40

約数和(自身を含む): 1928949456

約数和(自身を除く): 1306707936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2592673, 5185346, 7778019, 10370692, 12963365, 15556038, 20741384, 25926730, 31112076, 38890095, 41482768, 51853460, 62224152, 77780190, 103706920, 124448304, 155560380, 207413840, 311120760, 622241520]

約数ペア:

[(1, 622241520), (2, 311120760), (3, 207413840), (4, 155560380), (5, 124448304), (6, 103706920), (8, 77780190), (10, 62224152), (12, 51853460), (15, 41482768), (16, 38890095), (20, 31112076), (24, 25926730), (30, 20741384), (40, 15556038), (48, 12963365), (60, 10370692), (80, 7778019), (120, 5185346), (240, 2592673)]