614697480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1723}}^1$

素因数の和:2731

約数の個数: 96

約数和(自身を含む): 2000943360

約数和(自身を除く): 1386245880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 991, 1723, 1982, 2973, 3446, 3964, 4955, 5169, 5946, 6892, 7928, 8615, 8919, 9910, 10338, 11892, 13784, 14865, 15507, 17230, 17838, 19820, 20676, 23784, 25845, 29730, 31014, 34460, 35676, 39640, 41352, 44595, 51690, 59460, 62028, 68920, 71352, 77535, 89190, 103380, 118920, 124056, 155070, 178380, 206760, 310140, 356760, 620280, 1707493, 3414986, 5122479, 6829972, 8537465, 10244958, 13659944, 15367437, 17074930, 20489916, 25612395, 30734874, 34149860, 40979832, 51224790, 61469748, 68299720, 76837185, 102449580, 122939496, 153674370, 204899160, 307348740, 614697480]

約数ペア:

[(1, 614697480), (2, 307348740), (3, 204899160), (4, 153674370), (5, 122939496), (6, 102449580), (8, 76837185), (9, 68299720), (10, 61469748), (12, 51224790), (15, 40979832), (18, 34149860), (20, 30734874), (24, 25612395), (30, 20489916), (36, 17074930), (40, 15367437), (45, 13659944), (60, 10244958), (72, 8537465), (90, 6829972), (120, 5122479), (180, 3414986), (360, 1707493), (991, 620280), (1723, 356760), (1982, 310140), (2973, 206760), (3446, 178380), (3964, 155070), (4955, 124056), (5169, 118920), (5946, 103380), (6892, 89190), (7928, 77535), (8615, 71352), (8919, 68920), (9910, 62028), (10338, 59460), (11892, 51690), (13784, 44595), (14865, 41352), (15507, 39640), (17230, 35676), (17838, 34460), (19820, 31014), (20676, 29730), (23784, 25845)]