91291560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{1013}}^1$

素因数の和:1778

約数の個数: 64

約数和(自身を含む): 274510080

約数和(自身を除く): 183218520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751, 1013, 1502, 2026, 2253, 3004, 3039, 3755, 4052, 4506, 5065, 6008, 6078, 7510, 8104, 9012, 10130, 11265, 12156, 15020, 15195, 18024, 20260, 22530, 24312, 30040, 30390, 40520, 45060, 60780, 90120, 121560, 760763, 1521526, 2282289, 3043052, 3803815, 4564578, 6086104, 7607630, 9129156, 11411445, 15215260, 18258312, 22822890, 30430520, 45645780, 91291560]

約数ペア:

[(1, 91291560), (2, 45645780), (3, 30430520), (4, 22822890), (5, 18258312), (6, 15215260), (8, 11411445), (10, 9129156), (12, 7607630), (15, 6086104), (20, 4564578), (24, 3803815), (30, 3043052), (40, 2282289), (60, 1521526), (120, 760763), (751, 121560), (1013, 90120), (1502, 60780), (2026, 45060), (2253, 40520), (3004, 30390), (3039, 30040), (3755, 24312), (4052, 22530), (4506, 20260), (5065, 18024), (6008, 15195), (6078, 15020), (7510, 12156), (8104, 11265), (9012, 10130)]