58380520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{479}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 144115200

約数和(自身を除く): 85734680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 277, 440, 479, 554, 958, 1108, 1385, 1916, 2216, 2395, 2770, 3047, 3832, 4790, 5269, 5540, 6094, 9580, 10538, 11080, 12188, 15235, 19160, 21076, 24376, 26345, 30470, 42152, 52690, 60940, 105380, 121880, 132683, 210760, 265366, 530732, 663415, 1061464, 1326830, 1459513, 2653660, 2919026, 5307320, 5838052, 7297565, 11676104, 14595130, 29190260, 58380520]

約数ペア:

[(1, 58380520), (2, 29190260), (4, 14595130), (5, 11676104), (8, 7297565), (10, 5838052), (11, 5307320), (20, 2919026), (22, 2653660), (40, 1459513), (44, 1326830), (55, 1061464), (88, 663415), (110, 530732), (220, 265366), (277, 210760), (440, 132683), (479, 121880), (554, 105380), (958, 60940), (1108, 52690), (1385, 42152), (1916, 30470), (2216, 26345), (2395, 24376), (2770, 21076), (3047, 19160), (3832, 15235), (4790, 12188), (5269, 11080), (5540, 10538), (6094, 9580)]