1055580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 3008544

約数和(自身を除く): 1952964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 241, 292, 365, 438, 482, 723, 730, 876, 964, 1095, 1205, 1446, 1460, 2190, 2410, 2892, 3615, 4380, 4820, 7230, 14460, 17593, 35186, 52779, 70372, 87965, 105558, 175930, 211116, 263895, 351860, 527790, 1055580]

約数ペア:

[(1, 1055580), (2, 527790), (3, 351860), (4, 263895), (5, 211116), (6, 175930), (10, 105558), (12, 87965), (15, 70372), (20, 52779), (30, 35186), (60, 17593), (73, 14460), (146, 7230), (219, 4820), (241, 4380), (292, 3615), (365, 2892), (438, 2410), (482, 2190), (723, 1460), (730, 1446), (876, 1205), (964, 1095)]