122986360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1327}}^1$

素因数の和:1676

約数の個数: 64

約数和(自身を含む): 317445120

約数和(自身を除く): 194458760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 331, 662, 1324, 1327, 1655, 2317, 2648, 2654, 3310, 4634, 5308, 6620, 6635, 9268, 9289, 10616, 11585, 13240, 13270, 18536, 18578, 23170, 26540, 37156, 46340, 46445, 53080, 74312, 92680, 92890, 185780, 371560, 439237, 878474, 1756948, 2196185, 3074659, 3513896, 4392370, 6149318, 8784740, 12298636, 15373295, 17569480, 24597272, 30746590, 61493180, 122986360]

約数ペア:

[(1, 122986360), (2, 61493180), (4, 30746590), (5, 24597272), (7, 17569480), (8, 15373295), (10, 12298636), (14, 8784740), (20, 6149318), (28, 4392370), (35, 3513896), (40, 3074659), (56, 2196185), (70, 1756948), (140, 878474), (280, 439237), (331, 371560), (662, 185780), (1324, 92890), (1327, 92680), (1655, 74312), (2317, 53080), (2648, 46445), (2654, 46340), (3310, 37156), (4634, 26540), (5308, 23170), (6620, 18578), (6635, 18536), (9268, 13270), (9289, 13240), (10616, 11585)]