116104720

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18371}}^1$

素因数の和:18463

約数の個数: 40

約数和(自身を含む): 273375360

約数和(自身を除く): 157270640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 6320, 18371, 36742, 73484, 91855, 146968, 183710, 293936, 367420, 734840, 1451309, 1469680, 2902618, 5805236, 7256545, 11610472, 14513090, 23220944, 29026180, 58052360, 116104720]

約数ペア:

[(1, 116104720), (2, 58052360), (4, 29026180), (5, 23220944), (8, 14513090), (10, 11610472), (16, 7256545), (20, 5805236), (40, 2902618), (79, 1469680), (80, 1451309), (158, 734840), (316, 367420), (395, 293936), (632, 183710), (790, 146968), (1264, 91855), (1580, 73484), (3160, 36742), (6320, 18371)]