269920920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{60793}}^1$

素因数の和:60844

約数の個数: 64

約数和(自身を含む): 831661920

約数和(自身を除く): 561741000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 60793, 121586, 182379, 243172, 303965, 364758, 486344, 607930, 729516, 911895, 1215860, 1459032, 1823790, 2249341, 2431720, 3647580, 4498682, 6748023, 7295160, 8997364, 11246705, 13496046, 17994728, 22493410, 26992092, 33740115, 44986820, 53984184, 67480230, 89973640, 134960460, 269920920]

約数ペア:

[(1, 269920920), (2, 134960460), (3, 89973640), (4, 67480230), (5, 53984184), (6, 44986820), (8, 33740115), (10, 26992092), (12, 22493410), (15, 17994728), (20, 13496046), (24, 11246705), (30, 8997364), (37, 7295160), (40, 6748023), (60, 4498682), (74, 3647580), (111, 2431720), (120, 2249341), (148, 1823790), (185, 1459032), (222, 1215860), (296, 911895), (370, 729516), (444, 607930), (555, 486344), (740, 364758), (888, 303965), (1110, 243172), (1480, 182379), (2220, 121586), (4440, 60793)]