100855680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{52529}}^1$

素因数の和:52551

約数の個数: 64

約数和(自身を含む): 321483600

約数和(自身を除く): 220627920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 52529, 105058, 157587, 210116, 262645, 315174, 420232, 525290, 630348, 787935, 840464, 1050580, 1260696, 1575870, 1680928, 2101160, 2521392, 3151740, 3361856, 4202320, 5042784, 6303480, 6723712, 8404640, 10085568, 12606960, 16809280, 20171136, 25213920, 33618560, 50427840, 100855680]

約数ペア:

[(1, 100855680), (2, 50427840), (3, 33618560), (4, 25213920), (5, 20171136), (6, 16809280), (8, 12606960), (10, 10085568), (12, 8404640), (15, 6723712), (16, 6303480), (20, 5042784), (24, 4202320), (30, 3361856), (32, 3151740), (40, 2521392), (48, 2101160), (60, 1680928), (64, 1575870), (80, 1260696), (96, 1050580), (120, 840464), (128, 787935), (160, 630348), (192, 525290), (240, 420232), (320, 315174), (384, 262645), (480, 210116), (640, 157587), (960, 105058), (1920, 52529)]