190871160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42989}}^1$

素因数の和:43040

約数の個数: 64

約数和(自身を含む): 588103200

約数和(自身を除く): 397232040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 42989, 85978, 128967, 171956, 214945, 257934, 343912, 429890, 515868, 644835, 859780, 1031736, 1289670, 1590593, 1719560, 2579340, 3181186, 4771779, 5158680, 6362372, 7952965, 9543558, 12724744, 15905930, 19087116, 23858895, 31811860, 38174232, 47717790, 63623720, 95435580, 190871160]

約数ペア:

[(1, 190871160), (2, 95435580), (3, 63623720), (4, 47717790), (5, 38174232), (6, 31811860), (8, 23858895), (10, 19087116), (12, 15905930), (15, 12724744), (20, 9543558), (24, 7952965), (30, 6362372), (37, 5158680), (40, 4771779), (60, 3181186), (74, 2579340), (111, 1719560), (120, 1590593), (148, 1289670), (185, 1031736), (222, 859780), (296, 644835), (370, 515868), (444, 429890), (555, 343912), (740, 257934), (888, 214945), (1110, 171956), (1480, 128967), (2220, 85978), (4440, 42989)]