713957520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{40751}}^1$

素因数の和:40840

約数の個数: 80

約数和(自身を含む): 2243642112

約数和(自身を除く): 1529684592

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, 3504, 4380, 5840, 8760, 17520, 40751, 81502, 122253, 163004, 203755, 244506, 326008, 407510, 489012, 611265, 652016, 815020, 978024, 1222530, 1630040, 1956048, 2445060, 2974823, 3260080, 4890120, 5949646, 8924469, 9780240, 11899292, 14874115, 17848938, 23798584, 29748230, 35697876, 44622345, 47597168, 59496460, 71395752, 89244690, 118992920, 142791504, 178489380, 237985840, 356978760, 713957520]

約数ペア:

[(1, 713957520), (2, 356978760), (3, 237985840), (4, 178489380), (5, 142791504), (6, 118992920), (8, 89244690), (10, 71395752), (12, 59496460), (15, 47597168), (16, 44622345), (20, 35697876), (24, 29748230), (30, 23798584), (40, 17848938), (48, 14874115), (60, 11899292), (73, 9780240), (80, 8924469), (120, 5949646), (146, 4890120), (219, 3260080), (240, 2974823), (292, 2445060), (365, 1956048), (438, 1630040), (584, 1222530), (730, 978024), (876, 815020), (1095, 652016), (1168, 611265), (1460, 489012), (1752, 407510), (2190, 326008), (2920, 244506), (3504, 203755), (4380, 163004), (5840, 122253), (8760, 81502), (17520, 40751)]