314042080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1637}}^1$

素因数の和:1772

約数の個数: 96

約数和(自身を含む): 817296480

約数和(自身を除く): 503254400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 109, 110, 160, 176, 218, 220, 352, 436, 440, 545, 872, 880, 1090, 1199, 1637, 1744, 1760, 2180, 2398, 3274, 3488, 4360, 4796, 5995, 6548, 8185, 8720, 9592, 11990, 13096, 16370, 17440, 18007, 19184, 23980, 26192, 32740, 36014, 38368, 47960, 52384, 65480, 72028, 90035, 95920, 130960, 144056, 178433, 180070, 191840, 261920, 288112, 356866, 360140, 576224, 713732, 720280, 892165, 1427464, 1440560, 1784330, 1962763, 2854928, 2881120, 3568660, 3925526, 5709856, 7137320, 7851052, 9813815, 14274640, 15702104, 19627630, 28549280, 31404208, 39255260, 62808416, 78510520, 157021040, 314042080]

約数ペア:

[(1, 314042080), (2, 157021040), (4, 78510520), (5, 62808416), (8, 39255260), (10, 31404208), (11, 28549280), (16, 19627630), (20, 15702104), (22, 14274640), (32, 9813815), (40, 7851052), (44, 7137320), (55, 5709856), (80, 3925526), (88, 3568660), (109, 2881120), (110, 2854928), (160, 1962763), (176, 1784330), (218, 1440560), (220, 1427464), (352, 892165), (436, 720280), (440, 713732), (545, 576224), (872, 360140), (880, 356866), (1090, 288112), (1199, 261920), (1637, 191840), (1744, 180070), (1760, 178433), (2180, 144056), (2398, 130960), (3274, 95920), (3488, 90035), (4360, 72028), (4796, 65480), (5995, 52384), (6548, 47960), (8185, 38368), (8720, 36014), (9592, 32740), (11990, 26192), (13096, 23980), (16370, 19184), (17440, 18007)]