71295060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2081}}^1$

素因数の和:2664

約数の個数: 48

約数和(自身を含む): 200071872

約数和(自身を除く): 128776812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 571, 1142, 1713, 2081, 2284, 2855, 3426, 4162, 5710, 6243, 6852, 8324, 8565, 10405, 11420, 12486, 17130, 20810, 24972, 31215, 34260, 41620, 62430, 124860, 1188251, 2376502, 3564753, 4753004, 5941255, 7129506, 11882510, 14259012, 17823765, 23765020, 35647530, 71295060]

約数ペア:

[(1, 71295060), (2, 35647530), (3, 23765020), (4, 17823765), (5, 14259012), (6, 11882510), (10, 7129506), (12, 5941255), (15, 4753004), (20, 3564753), (30, 2376502), (60, 1188251), (571, 124860), (1142, 62430), (1713, 41620), (2081, 34260), (2284, 31215), (2855, 24972), (3426, 20810), (4162, 17130), (5710, 12486), (6243, 11420), (6852, 10405), (8324, 8565)]