7025520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 22132512

約数和(自身を除く): 15106992

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, 401, 438, 584, 730, 802, 876, 1095, 1168, 1203, 1460, 1604, 1752, 2005, 2190, 2406, 2920, 3208, 3504, 4010, 4380, 4812, 5840, 6015, 6416, 8020, 8760, 9624, 12030, 16040, 17520, 19248, 24060, 29273, 32080, 48120, 58546, 87819, 96240, 117092, 146365, 175638, 234184, 292730, 351276, 439095, 468368, 585460, 702552, 878190, 1170920, 1405104, 1756380, 2341840, 3512760, 7025520]

約数ペア:

[(1, 7025520), (2, 3512760), (3, 2341840), (4, 1756380), (5, 1405104), (6, 1170920), (8, 878190), (10, 702552), (12, 585460), (15, 468368), (16, 439095), (20, 351276), (24, 292730), (30, 234184), (40, 175638), (48, 146365), (60, 117092), (73, 96240), (80, 87819), (120, 58546), (146, 48120), (219, 32080), (240, 29273), (292, 24060), (365, 19248), (401, 17520), (438, 16040), (584, 12030), (730, 9624), (802, 8760), (876, 8020), (1095, 6416), (1168, 6015), (1203, 5840), (1460, 4812), (1604, 4380), (1752, 4010), (2005, 3504), (2190, 3208), (2406, 2920)]