74773560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{337}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 230340240

約数和(自身を除く): 155566680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 337, 344, 430, 516, 645, 674, 860, 1011, 1032, 1290, 1348, 1685, 1720, 1849, 2022, 2580, 2696, 3370, 3698, 4044, 5055, 5160, 5547, 6740, 7396, 8088, 9245, 10110, 11094, 13480, 14491, 14792, 18490, 20220, 22188, 27735, 28982, 36980, 40440, 43473, 44376, 55470, 57964, 72455, 73960, 86946, 110940, 115928, 144910, 173892, 217365, 221880, 289820, 347784, 434730, 579640, 623113, 869460, 1246226, 1738920, 1869339, 2492452, 3115565, 3738678, 4984904, 6231130, 7477356, 9346695, 12462260, 14954712, 18693390, 24924520, 37386780, 74773560]

約数ペア:

[(1, 74773560), (2, 37386780), (3, 24924520), (4, 18693390), (5, 14954712), (6, 12462260), (8, 9346695), (10, 7477356), (12, 6231130), (15, 4984904), (20, 3738678), (24, 3115565), (30, 2492452), (40, 1869339), (43, 1738920), (60, 1246226), (86, 869460), (120, 623113), (129, 579640), (172, 434730), (215, 347784), (258, 289820), (337, 221880), (344, 217365), (430, 173892), (516, 144910), (645, 115928), (674, 110940), (860, 86946), (1011, 73960), (1032, 72455), (1290, 57964), (1348, 55470), (1685, 44376), (1720, 43473), (1849, 40440), (2022, 36980), (2580, 28982), (2696, 27735), (3370, 22188), (3698, 20220), (4044, 18490), (5055, 14792), (5160, 14491), (5547, 13480), (6740, 11094), (7396, 10110), (8088, 9245)]