484964920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{29789}}^1$

素因数の和:29848

約数の個数: 64

約数和(自身を含む): 1222581600

約数和(自身を除く): 737616680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 148, 185, 220, 296, 370, 407, 440, 740, 814, 1480, 1628, 2035, 3256, 4070, 8140, 16280, 29789, 59578, 119156, 148945, 238312, 297890, 327679, 595780, 655358, 1102193, 1191560, 1310716, 1638395, 2204386, 2621432, 3276790, 4408772, 5510965, 6553580, 8817544, 11021930, 12124123, 13107160, 22043860, 24248246, 44087720, 48496492, 60620615, 96992984, 121241230, 242482460, 484964920]

約数ペア:

[(1, 484964920), (2, 242482460), (4, 121241230), (5, 96992984), (8, 60620615), (10, 48496492), (11, 44087720), (20, 24248246), (22, 22043860), (37, 13107160), (40, 12124123), (44, 11021930), (55, 8817544), (74, 6553580), (88, 5510965), (110, 4408772), (148, 3276790), (185, 2621432), (220, 2204386), (296, 1638395), (370, 1310716), (407, 1191560), (440, 1102193), (740, 655358), (814, 595780), (1480, 327679), (1628, 297890), (2035, 238312), (3256, 148945), (4070, 119156), (8140, 59578), (16280, 29789)]