10455660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2047

約数の個数: 72

約数和(自身を含む): 32825520

約数和(自身を除く): 22369860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2003, 2610, 4006, 5220, 6009, 8012, 10015, 12018, 18027, 20030, 24036, 30045, 36054, 40060, 58087, 60090, 72108, 90135, 116174, 120180, 174261, 180270, 232348, 290435, 348522, 360540, 522783, 580870, 697044, 871305, 1045566, 1161740, 1742610, 2091132, 2613915, 3485220, 5227830, 10455660]

約数ペア:

[(1, 10455660), (2, 5227830), (3, 3485220), (4, 2613915), (5, 2091132), (6, 1742610), (9, 1161740), (10, 1045566), (12, 871305), (15, 697044), (18, 580870), (20, 522783), (29, 360540), (30, 348522), (36, 290435), (45, 232348), (58, 180270), (60, 174261), (87, 120180), (90, 116174), (116, 90135), (145, 72108), (174, 60090), (180, 58087), (261, 40060), (290, 36054), (348, 30045), (435, 24036), (522, 20030), (580, 18027), (870, 12018), (1044, 10015), (1305, 8012), (1740, 6009), (2003, 5220), (2610, 4006)]