8387040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 26834976

約数和(自身を除く): 18447936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 173, 202, 240, 303, 346, 404, 480, 505, 519, 606, 692, 808, 865, 1010, 1038, 1212, 1384, 1515, 1616, 1730, 2020, 2076, 2424, 2595, 2768, 3030, 3232, 3460, 4040, 4152, 4848, 5190, 5536, 6060, 6920, 8080, 8304, 9696, 10380, 12120, 13840, 16160, 16608, 17473, 20760, 24240, 27680, 34946, 41520, 48480, 52419, 69892, 83040, 87365, 104838, 139784, 174730, 209676, 262095, 279568, 349460, 419352, 524190, 559136, 698920, 838704, 1048380, 1397840, 1677408, 2096760, 2795680, 4193520, 8387040]

約数ペア:

[(1, 8387040), (2, 4193520), (3, 2795680), (4, 2096760), (5, 1677408), (6, 1397840), (8, 1048380), (10, 838704), (12, 698920), (15, 559136), (16, 524190), (20, 419352), (24, 349460), (30, 279568), (32, 262095), (40, 209676), (48, 174730), (60, 139784), (80, 104838), (96, 87365), (101, 83040), (120, 69892), (160, 52419), (173, 48480), (202, 41520), (240, 34946), (303, 27680), (346, 24240), (404, 20760), (480, 17473), (505, 16608), (519, 16160), (606, 13840), (692, 12120), (808, 10380), (865, 9696), (1010, 8304), (1038, 8080), (1212, 6920), (1384, 6060), (1515, 5536), (1616, 5190), (1730, 4848), (2020, 4152), (2076, 4040), (2424, 3460), (2595, 3232), (2768, 3030)]