74053680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3181}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 232005984

約数和(自身を除く): 157952304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3181, 3880, 4656, 5820, 6362, 7760, 9543, 11640, 12724, 15905, 19086, 23280, 25448, 31810, 38172, 47715, 50896, 63620, 76344, 95430, 127240, 152688, 190860, 254480, 308557, 381720, 617114, 763440, 925671, 1234228, 1542785, 1851342, 2468456, 3085570, 3702684, 4628355, 4936912, 6171140, 7405368, 9256710, 12342280, 14810736, 18513420, 24684560, 37026840, 74053680]

約数ペア:

[(1, 74053680), (2, 37026840), (3, 24684560), (4, 18513420), (5, 14810736), (6, 12342280), (8, 9256710), (10, 7405368), (12, 6171140), (15, 4936912), (16, 4628355), (20, 3702684), (24, 3085570), (30, 2468456), (40, 1851342), (48, 1542785), (60, 1234228), (80, 925671), (97, 763440), (120, 617114), (194, 381720), (240, 308557), (291, 254480), (388, 190860), (485, 152688), (582, 127240), (776, 95430), (970, 76344), (1164, 63620), (1455, 50896), (1552, 47715), (1940, 38172), (2328, 31810), (2910, 25448), (3181, 23280), (3880, 19086), (4656, 15905), (5820, 12724), (6362, 11640), (7760, 9543)]