1162260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 3852576

約数和(自身を除く): 2690316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 587, 660, 990, 1174, 1761, 1980, 2348, 2935, 3522, 5283, 5870, 6457, 7044, 8805, 10566, 11740, 12914, 17610, 19371, 21132, 25828, 26415, 32285, 35220, 38742, 52830, 58113, 64570, 77484, 96855, 105660, 116226, 129140, 193710, 232452, 290565, 387420, 581130, 1162260]

約数ペア:

[(1, 1162260), (2, 581130), (3, 387420), (4, 290565), (5, 232452), (6, 193710), (9, 129140), (10, 116226), (11, 105660), (12, 96855), (15, 77484), (18, 64570), (20, 58113), (22, 52830), (30, 38742), (33, 35220), (36, 32285), (44, 26415), (45, 25828), (55, 21132), (60, 19371), (66, 17610), (90, 12914), (99, 11740), (110, 10566), (132, 8805), (165, 7044), (180, 6457), (198, 5870), (220, 5283), (330, 3522), (396, 2935), (495, 2348), (587, 1980), (660, 1761), (990, 1174)]