713831280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2974297}}^1$

素因数の和:2974313

約数の個数: 40

約数和(自身を含む): 2212877712

約数和(自身を除く): 1499046432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2974297, 5948594, 8922891, 11897188, 14871485, 17845782, 23794376, 29742970, 35691564, 44614455, 47588752, 59485940, 71383128, 89228910, 118971880, 142766256, 178457820, 237943760, 356915640, 713831280]

約数ペア:

[(1, 713831280), (2, 356915640), (3, 237943760), (4, 178457820), (5, 142766256), (6, 118971880), (8, 89228910), (10, 71383128), (12, 59485940), (15, 47588752), (16, 44614455), (20, 35691564), (24, 29742970), (30, 23794376), (40, 17845782), (48, 14871485), (60, 11897188), (80, 8922891), (120, 5948594), (240, 2974297)]