83942160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349759}}^1$

素因数の和:349775

約数の個数: 40

約数和(自身を含む): 260221440

約数和(自身を除く): 176279280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349759, 699518, 1049277, 1399036, 1748795, 2098554, 2798072, 3497590, 4197108, 5246385, 5596144, 6995180, 8394216, 10492770, 13990360, 16788432, 20985540, 27980720, 41971080, 83942160]

約数ペア:

[(1, 83942160), (2, 41971080), (3, 27980720), (4, 20985540), (5, 16788432), (6, 13990360), (8, 10492770), (10, 8394216), (12, 6995180), (15, 5596144), (16, 5246385), (20, 4197108), (24, 3497590), (30, 2798072), (40, 2098554), (48, 1748795), (60, 1399036), (80, 1049277), (120, 699518), (240, 349759)]