7461011280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31087547}}^1$

素因数の和:31087563

約数の個数: 40

約数和(自身を含む): 23129135712

約数和(自身を除く): 15668124432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 31087547, 62175094, 93262641, 124350188, 155437735, 186525282, 248700376, 310875470, 373050564, 466313205, 497400752, 621750940, 746101128, 932626410, 1243501880, 1492202256, 1865252820, 2487003760, 3730505640, 7461011280]

約数ペア:

[(1, 7461011280), (2, 3730505640), (3, 2487003760), (4, 1865252820), (5, 1492202256), (6, 1243501880), (8, 932626410), (10, 746101128), (12, 621750940), (15, 497400752), (16, 466313205), (20, 373050564), (24, 310875470), (30, 248700376), (40, 186525282), (48, 155437735), (60, 124350188), (80, 93262641), (120, 62175094), (240, 31087547)]