348340920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 128

約数和(自身を含む): 1082652480

約数和(自身を除く): 734311560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 101, 120, 123, 164, 202, 205, 246, 303, 328, 404, 410, 492, 505, 606, 615, 701, 808, 820, 984, 1010, 1212, 1230, 1402, 1515, 1640, 2020, 2103, 2424, 2460, 2804, 3030, 3505, 4040, 4141, 4206, 4920, 5608, 6060, 7010, 8282, 8412, 10515, 12120, 12423, 14020, 16564, 16824, 20705, 21030, 24846, 28040, 28741, 33128, 41410, 42060, 49692, 57482, 62115, 70801, 82820, 84120, 86223, 99384, 114964, 124230, 141602, 143705, 165640, 172446, 212403, 229928, 248460, 283204, 287410, 344892, 354005, 424806, 431115, 496920, 566408, 574820, 689784, 708010, 849612, 862230, 1062015, 1149640, 1416020, 1699224, 1724460, 2124030, 2832040, 2902841, 3448920, 4248060, 5805682, 8496120, 8708523, 11611364, 14514205, 17417046, 23222728, 29028410, 34834092, 43542615, 58056820, 69668184, 87085230, 116113640, 174170460, 348340920]

約数ペア:

[(1, 348340920), (2, 174170460), (3, 116113640), (4, 87085230), (5, 69668184), (6, 58056820), (8, 43542615), (10, 34834092), (12, 29028410), (15, 23222728), (20, 17417046), (24, 14514205), (30, 11611364), (40, 8708523), (41, 8496120), (60, 5805682), (82, 4248060), (101, 3448920), (120, 2902841), (123, 2832040), (164, 2124030), (202, 1724460), (205, 1699224), (246, 1416020), (303, 1149640), (328, 1062015), (404, 862230), (410, 849612), (492, 708010), (505, 689784), (606, 574820), (615, 566408), (701, 496920), (808, 431115), (820, 424806), (984, 354005), (1010, 344892), (1212, 287410), (1230, 283204), (1402, 248460), (1515, 229928), (1640, 212403), (2020, 172446), (2103, 165640), (2424, 143705), (2460, 141602), (2804, 124230), (3030, 114964), (3505, 99384), (4040, 86223), (4141, 84120), (4206, 82820), (4920, 70801), (5608, 62115), (6060, 57482), (7010, 49692), (8282, 42060), (8412, 41410), (10515, 33128), (12120, 28741), (12423, 28040), (14020, 24846), (16564, 21030), (16824, 20705)]