3118560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 10069920

約数和(自身を除く): 6951360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 89, 96, 120, 146, 160, 178, 219, 240, 267, 292, 356, 365, 438, 445, 480, 534, 584, 712, 730, 876, 890, 1068, 1095, 1168, 1335, 1424, 1460, 1752, 1780, 2136, 2190, 2336, 2670, 2848, 2920, 3504, 3560, 4272, 4380, 5340, 5840, 6497, 7008, 7120, 8544, 8760, 10680, 11680, 12994, 14240, 17520, 19491, 21360, 25988, 32485, 35040, 38982, 42720, 51976, 64970, 77964, 97455, 103952, 129940, 155928, 194910, 207904, 259880, 311856, 389820, 519760, 623712, 779640, 1039520, 1559280, 3118560]

約数ペア:

[(1, 3118560), (2, 1559280), (3, 1039520), (4, 779640), (5, 623712), (6, 519760), (8, 389820), (10, 311856), (12, 259880), (15, 207904), (16, 194910), (20, 155928), (24, 129940), (30, 103952), (32, 97455), (40, 77964), (48, 64970), (60, 51976), (73, 42720), (80, 38982), (89, 35040), (96, 32485), (120, 25988), (146, 21360), (160, 19491), (178, 17520), (219, 14240), (240, 12994), (267, 11680), (292, 10680), (356, 8760), (365, 8544), (438, 7120), (445, 7008), (480, 6497), (534, 5840), (584, 5340), (712, 4380), (730, 4272), (876, 3560), (890, 3504), (1068, 2920), (1095, 2848), (1168, 2670), (1335, 2336), (1424, 2190), (1460, 2136), (1752, 1780)]