1114620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 3363360

約数和(自身を除く): 2248740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1429, 2858, 4287, 5716, 7145, 8574, 14290, 17148, 18577, 21435, 28580, 37154, 42870, 55731, 74308, 85740, 92885, 111462, 185770, 222924, 278655, 371540, 557310, 1114620]

約数ペア:

[(1, 1114620), (2, 557310), (3, 371540), (4, 278655), (5, 222924), (6, 185770), (10, 111462), (12, 92885), (13, 85740), (15, 74308), (20, 55731), (26, 42870), (30, 37154), (39, 28580), (52, 21435), (60, 18577), (65, 17148), (78, 14290), (130, 8574), (156, 7145), (195, 5716), (260, 4287), (390, 2858), (780, 1429)]