60471940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 131045040

約数和(自身を除く): 70573100

約数列:

[1, 2, 4, 5, 10, 20, 53, 89, 106, 178, 212, 265, 356, 445, 530, 641, 890, 1060, 1282, 1780, 2564, 3205, 4717, 6410, 9434, 12820, 18868, 23585, 33973, 47170, 57049, 67946, 94340, 114098, 135892, 169865, 228196, 285245, 339730, 570490, 679460, 1140980, 3023597, 6047194, 12094388, 15117985, 30235970, 60471940]

約数ペア:

[(1, 60471940), (2, 30235970), (4, 15117985), (5, 12094388), (10, 6047194), (20, 3023597), (53, 1140980), (89, 679460), (106, 570490), (178, 339730), (212, 285245), (265, 228196), (356, 169865), (445, 135892), (530, 114098), (641, 94340), (890, 67946), (1060, 57049), (1282, 47170), (1780, 33973), (2564, 23585), (3205, 18868), (4717, 12820), (6410, 9434)]