58303720

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8053}}^1$

素因数の和:8245

約数の個数: 32

約数和(自身を含む): 131924520

約数和(自身を除く): 73620800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 8053, 16106, 32212, 40265, 64424, 80530, 161060, 322120, 1457593, 2915186, 5830372, 7287965, 11660744, 14575930, 29151860, 58303720]

約数ペア:

[(1, 58303720), (2, 29151860), (4, 14575930), (5, 11660744), (8, 7287965), (10, 5830372), (20, 2915186), (40, 1457593), (181, 322120), (362, 161060), (724, 80530), (905, 64424), (1448, 40265), (1810, 32212), (3620, 16106), (7240, 8053)]