30499369280

素因数分解:

$2^6\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{36007}}^1$

素因数の和:38671

約数の個数: 56

約数和(自身を含む): 72656078208

約数和(自身を除く): 42156708928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2647, 5294, 10588, 13235, 21176, 26470, 36007, 42352, 52940, 72014, 84704, 105880, 144028, 169408, 180035, 211760, 288056, 360070, 423520, 576112, 720140, 847040, 1152224, 1440280, 2304448, 2880560, 5761120, 11522240, 95310529, 190621058, 381242116, 476552645, 762484232, 953105290, 1524968464, 1906210580, 3049936928, 3812421160, 6099873856, 7624842320, 15249684640, 30499369280]

約数ペア:

[(1, 30499369280), (2, 15249684640), (4, 7624842320), (5, 6099873856), (8, 3812421160), (10, 3049936928), (16, 1906210580), (20, 1524968464), (32, 953105290), (40, 762484232), (64, 476552645), (80, 381242116), (160, 190621058), (320, 95310529), (2647, 11522240), (5294, 5761120), (10588, 2880560), (13235, 2304448), (21176, 1440280), (26470, 1152224), (36007, 847040), (42352, 720140), (52940, 576112), (72014, 423520), (84704, 360070), (105880, 288056), (144028, 211760), (169408, 180035)]