58554760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1823}}^1$

素因数の和:1918

約数の個数: 64

約数和(自身を含む): 145774080

約数和(自身を除く): 87219320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 73, 88, 110, 146, 220, 292, 365, 440, 584, 730, 803, 1460, 1606, 1823, 2920, 3212, 3646, 4015, 6424, 7292, 8030, 9115, 14584, 16060, 18230, 20053, 32120, 36460, 40106, 72920, 80212, 100265, 133079, 160424, 200530, 266158, 401060, 532316, 665395, 802120, 1064632, 1330790, 1463869, 2661580, 2927738, 5323160, 5855476, 7319345, 11710952, 14638690, 29277380, 58554760]

約数ペア:

[(1, 58554760), (2, 29277380), (4, 14638690), (5, 11710952), (8, 7319345), (10, 5855476), (11, 5323160), (20, 2927738), (22, 2661580), (40, 1463869), (44, 1330790), (55, 1064632), (73, 802120), (88, 665395), (110, 532316), (146, 401060), (220, 266158), (292, 200530), (365, 160424), (440, 133079), (584, 100265), (730, 80212), (803, 72920), (1460, 40106), (1606, 36460), (1823, 32120), (2920, 20053), (3212, 18230), (3646, 16060), (4015, 14584), (6424, 9115), (7292, 8030)]