47451032320

素因数分解:

$2^8\times 5^1\times {\mathrm{113}}^1\times {\mathrm{328063}}^1$

素因数の和:328197

約数の個数: 72

約数和(自身を含む): 114666241536

約数和(自身を除く): 67215209216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 256, 320, 452, 565, 640, 904, 1130, 1280, 1808, 2260, 3616, 4520, 7232, 9040, 14464, 18080, 28928, 36160, 72320, 144640, 328063, 656126, 1312252, 1640315, 2624504, 3280630, 5249008, 6561260, 10498016, 13122520, 20996032, 26245040, 37071119, 41992064, 52490080, 74142238, 83984128, 104980160, 148284476, 185355595, 209960320, 296568952, 370711190, 419920640, 593137904, 741422380, 1186275808, 1482844760, 2372551616, 2965689520, 4745103232, 5931379040, 9490206464, 11862758080, 23725516160, 47451032320]

約数ペア:

[(1, 47451032320), (2, 23725516160), (4, 11862758080), (5, 9490206464), (8, 5931379040), (10, 4745103232), (16, 2965689520), (20, 2372551616), (32, 1482844760), (40, 1186275808), (64, 741422380), (80, 593137904), (113, 419920640), (128, 370711190), (160, 296568952), (226, 209960320), (256, 185355595), (320, 148284476), (452, 104980160), (565, 83984128), (640, 74142238), (904, 52490080), (1130, 41992064), (1280, 37071119), (1808, 26245040), (2260, 20996032), (3616, 13122520), (4520, 10498016), (7232, 6561260), (9040, 5249008), (14464, 3280630), (18080, 2624504), (28928, 1640315), (36160, 1312252), (72320, 656126), (144640, 328063)]