489317387220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{66303169}}^1$

素因数の和:66303225

約数の個数: 72

約数和(自身を含む): 1520464294440

約数和(自身を除く): 1031146907220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 66303169, 132606338, 198909507, 265212676, 331515845, 397819014, 596728521, 663031690, 795638028, 994547535, 1193457042, 1326063380, 1989095070, 2386914084, 2718429929, 2983642605, 3978190140, 5436859858, 5967285210, 8155289787, 10873719716, 11934570420, 13592149645, 16310579574, 24465869361, 27184299290, 32621159148, 40776448935, 48931738722, 54368598580, 81552897870, 97863477444, 122329346805, 163105795740, 244658693610, 489317387220]

約数ペア:

[(1, 489317387220), (2, 244658693610), (3, 163105795740), (4, 122329346805), (5, 97863477444), (6, 81552897870), (9, 54368598580), (10, 48931738722), (12, 40776448935), (15, 32621159148), (18, 27184299290), (20, 24465869361), (30, 16310579574), (36, 13592149645), (41, 11934570420), (45, 10873719716), (60, 8155289787), (82, 5967285210), (90, 5436859858), (123, 3978190140), (164, 2983642605), (180, 2718429929), (205, 2386914084), (246, 1989095070), (369, 1326063380), (410, 1193457042), (492, 994547535), (615, 795638028), (738, 663031690), (820, 596728521), (1230, 397819014), (1476, 331515845), (1845, 265212676), (2460, 198909507), (3690, 132606338), (7380, 66303169)]