27707880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3250

約数の個数: 64

約数和(自身を含む): 84288960

約数和(自身を除く): 56581080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 3163, 4380, 6326, 8760, 9489, 12652, 15815, 18978, 25304, 31630, 37956, 47445, 63260, 75912, 94890, 126520, 189780, 230899, 379560, 461798, 692697, 923596, 1154495, 1385394, 1847192, 2308990, 2770788, 3463485, 4617980, 5541576, 6926970, 9235960, 13853940, 27707880]

約数ペア:

[(1, 27707880), (2, 13853940), (3, 9235960), (4, 6926970), (5, 5541576), (6, 4617980), (8, 3463485), (10, 2770788), (12, 2308990), (15, 1847192), (20, 1385394), (24, 1154495), (30, 923596), (40, 692697), (60, 461798), (73, 379560), (120, 230899), (146, 189780), (219, 126520), (292, 94890), (365, 75912), (438, 63260), (584, 47445), (730, 37956), (876, 31630), (1095, 25304), (1460, 18978), (1752, 15815), (2190, 12652), (2920, 9489), (3163, 8760), (4380, 6326)]