74335520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2194

約数の個数: 96

約数和(自身を含む): 207277056

約数和(自身を除く): 132941536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2141, 2170, 2480, 3472, 4282, 4340, 4960, 6944, 8564, 8680, 10705, 14987, 17128, 17360, 21410, 29974, 34256, 34720, 42820, 59948, 66371, 68512, 74935, 85640, 119896, 132742, 149870, 171280, 239792, 265484, 299740, 331855, 342560, 464597, 479584, 530968, 599480, 663710, 929194, 1061936, 1198960, 1327420, 1858388, 2123872, 2322985, 2397920, 2654840, 3716776, 4645970, 5309680, 7433552, 9291940, 10619360, 14867104, 18583880, 37167760, 74335520]

約数ペア:

[(1, 74335520), (2, 37167760), (4, 18583880), (5, 14867104), (7, 10619360), (8, 9291940), (10, 7433552), (14, 5309680), (16, 4645970), (20, 3716776), (28, 2654840), (31, 2397920), (32, 2322985), (35, 2123872), (40, 1858388), (56, 1327420), (62, 1198960), (70, 1061936), (80, 929194), (112, 663710), (124, 599480), (140, 530968), (155, 479584), (160, 464597), (217, 342560), (224, 331855), (248, 299740), (280, 265484), (310, 239792), (434, 171280), (496, 149870), (560, 132742), (620, 119896), (868, 85640), (992, 74935), (1085, 68512), (1120, 66371), (1240, 59948), (1736, 42820), (2141, 34720), (2170, 34256), (2480, 29974), (3472, 21410), (4282, 17360), (4340, 17128), (4960, 14987), (6944, 10705), (8564, 8680)]