3175440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 80

約数和(自身を含む): 10017216

約数和(自身を除く): 6841776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 131, 202, 240, 262, 303, 393, 404, 505, 524, 606, 655, 786, 808, 1010, 1048, 1212, 1310, 1515, 1572, 1616, 1965, 2020, 2096, 2424, 2620, 3030, 3144, 3930, 4040, 4848, 5240, 6060, 6288, 7860, 8080, 10480, 12120, 13231, 15720, 24240, 26462, 31440, 39693, 52924, 66155, 79386, 105848, 132310, 158772, 198465, 211696, 264620, 317544, 396930, 529240, 635088, 793860, 1058480, 1587720, 3175440]

約数ペア:

[(1, 3175440), (2, 1587720), (3, 1058480), (4, 793860), (5, 635088), (6, 529240), (8, 396930), (10, 317544), (12, 264620), (15, 211696), (16, 198465), (20, 158772), (24, 132310), (30, 105848), (40, 79386), (48, 66155), (60, 52924), (80, 39693), (101, 31440), (120, 26462), (131, 24240), (202, 15720), (240, 13231), (262, 12120), (303, 10480), (393, 8080), (404, 7860), (505, 6288), (524, 6060), (606, 5240), (655, 4848), (786, 4040), (808, 3930), (1010, 3144), (1048, 3030), (1212, 2620), (1310, 2424), (1515, 2096), (1572, 2020), (1616, 1965)]