411280140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{5189}}^1$

素因数の和:6522

約数の個数: 48

約数和(自身を含む): 1152678240

約数和(自身を除く): 741398100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1321, 2642, 3963, 5189, 5284, 6605, 7926, 10378, 13210, 15567, 15852, 19815, 20756, 25945, 26420, 31134, 39630, 51890, 62268, 77835, 79260, 103780, 155670, 311340, 6854669, 13709338, 20564007, 27418676, 34273345, 41128014, 68546690, 82256028, 102820035, 137093380, 205640070, 411280140]

約数ペア:

[(1, 411280140), (2, 205640070), (3, 137093380), (4, 102820035), (5, 82256028), (6, 68546690), (10, 41128014), (12, 34273345), (15, 27418676), (20, 20564007), (30, 13709338), (60, 6854669), (1321, 311340), (2642, 155670), (3963, 103780), (5189, 79260), (5284, 77835), (6605, 62268), (7926, 51890), (10378, 39630), (13210, 31134), (15567, 26420), (15852, 25945), (19815, 20756)]