1227448440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3409579}}^1$

素因数の和:3409596

約数の個数: 48

約数和(自身を含む): 3989208600

約数和(自身を除く): 2761760160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 3409579, 6819158, 10228737, 13638316, 17047895, 20457474, 27276632, 30686211, 34095790, 40914948, 51143685, 61372422, 68191580, 81829896, 102287370, 122744844, 136383160, 153431055, 204574740, 245489688, 306862110, 409149480, 613724220, 1227448440]

約数ペア:

[(1, 1227448440), (2, 613724220), (3, 409149480), (4, 306862110), (5, 245489688), (6, 204574740), (8, 153431055), (9, 136383160), (10, 122744844), (12, 102287370), (15, 81829896), (18, 68191580), (20, 61372422), (24, 51143685), (30, 40914948), (36, 34095790), (40, 30686211), (45, 27276632), (60, 20457474), (72, 17047895), (90, 13638316), (120, 10228737), (180, 6819158), (360, 3409579)]