1036620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:471

約数の個数: 72

約数和(自身を含む): 3393936

約数和(自身を除く): 2357316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 443, 468, 585, 780, 886, 1170, 1329, 1772, 2215, 2340, 2658, 3987, 4430, 5316, 5759, 6645, 7974, 8860, 11518, 13290, 15948, 17277, 19935, 23036, 26580, 28795, 34554, 39870, 51831, 57590, 69108, 79740, 86385, 103662, 115180, 172770, 207324, 259155, 345540, 518310, 1036620]

約数ペア:

[(1, 1036620), (2, 518310), (3, 345540), (4, 259155), (5, 207324), (6, 172770), (9, 115180), (10, 103662), (12, 86385), (13, 79740), (15, 69108), (18, 57590), (20, 51831), (26, 39870), (30, 34554), (36, 28795), (39, 26580), (45, 23036), (52, 19935), (60, 17277), (65, 15948), (78, 13290), (90, 11518), (117, 8860), (130, 7974), (156, 6645), (180, 5759), (195, 5316), (234, 4430), (260, 3987), (390, 2658), (443, 2340), (468, 2215), (585, 1772), (780, 1329), (886, 1170)]