90480564

素因数分解:

$2^2\times 3^7\times {\mathrm{10343}}^1$

素因数の和:10368

約数の個数: 48

約数和(自身を含む): 237498240

約数和(自身を除く): 147017676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 10343, 20686, 31029, 41372, 62058, 93087, 124116, 186174, 279261, 372348, 558522, 837783, 1117044, 1675566, 2513349, 3351132, 5026698, 7540047, 10053396, 15080094, 22620141, 30160188, 45240282, 90480564]

約数ペア:

[(1, 90480564), (2, 45240282), (3, 30160188), (4, 22620141), (6, 15080094), (9, 10053396), (12, 7540047), (18, 5026698), (27, 3351132), (36, 2513349), (54, 1675566), (81, 1117044), (108, 837783), (162, 558522), (243, 372348), (324, 279261), (486, 186174), (729, 124116), (972, 93087), (1458, 62058), (2187, 41372), (2916, 31029), (4374, 20686), (8748, 10343)]