55415760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3163}}^1$

素因数の和:3252

約数の個数: 80

約数和(自身を含む): 174197184

約数和(自身を除く): 118781424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3163, 3504, 4380, 5840, 6326, 8760, 9489, 12652, 15815, 17520, 18978, 25304, 31630, 37956, 47445, 50608, 63260, 75912, 94890, 126520, 151824, 189780, 230899, 253040, 379560, 461798, 692697, 759120, 923596, 1154495, 1385394, 1847192, 2308990, 2770788, 3463485, 3694384, 4617980, 5541576, 6926970, 9235960, 11083152, 13853940, 18471920, 27707880, 55415760]

約数ペア:

[(1, 55415760), (2, 27707880), (3, 18471920), (4, 13853940), (5, 11083152), (6, 9235960), (8, 6926970), (10, 5541576), (12, 4617980), (15, 3694384), (16, 3463485), (20, 2770788), (24, 2308990), (30, 1847192), (40, 1385394), (48, 1154495), (60, 923596), (73, 759120), (80, 692697), (120, 461798), (146, 379560), (219, 253040), (240, 230899), (292, 189780), (365, 151824), (438, 126520), (584, 94890), (730, 75912), (876, 63260), (1095, 50608), (1168, 47445), (1460, 37956), (1752, 31630), (2190, 25304), (2920, 18978), (3163, 17520), (3504, 15815), (4380, 12652), (5840, 9489), (6326, 8760)]