1832480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 4667544

約数和(自身を除く): 2835064

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 881, 1040, 1762, 2080, 3524, 4405, 7048, 8810, 11453, 14096, 17620, 22906, 28192, 35240, 45812, 57265, 70480, 91624, 114530, 140960, 183248, 229060, 366496, 458120, 916240, 1832480]

約数ペア:

[(1, 1832480), (2, 916240), (4, 458120), (5, 366496), (8, 229060), (10, 183248), (13, 140960), (16, 114530), (20, 91624), (26, 70480), (32, 57265), (40, 45812), (52, 35240), (65, 28192), (80, 22906), (104, 17620), (130, 14096), (160, 11453), (208, 8810), (260, 7048), (416, 4405), (520, 3524), (881, 2080), (1040, 1762)]