794647320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389533}}^1$

素因数の和:389564

約数の個数: 64

約数和(自身を含む): 2524180320

約数和(自身を除く): 1729533000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 389533, 779066, 1168599, 1558132, 1947665, 2337198, 3116264, 3895330, 4674396, 5842995, 6622061, 7790660, 9348792, 11685990, 13244122, 15581320, 19866183, 23371980, 26488244, 33110305, 39732366, 46743960, 52976488, 66220610, 79464732, 99330915, 132441220, 158929464, 198661830, 264882440, 397323660, 794647320]

約数ペア:

[(1, 794647320), (2, 397323660), (3, 264882440), (4, 198661830), (5, 158929464), (6, 132441220), (8, 99330915), (10, 79464732), (12, 66220610), (15, 52976488), (17, 46743960), (20, 39732366), (24, 33110305), (30, 26488244), (34, 23371980), (40, 19866183), (51, 15581320), (60, 13244122), (68, 11685990), (85, 9348792), (102, 7790660), (120, 6622061), (136, 5842995), (170, 4674396), (204, 3895330), (255, 3116264), (340, 2337198), (408, 1947665), (510, 1558132), (680, 1168599), (1020, 779066), (2040, 389533)]