75487560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 236476800

約数和(自身を除く): 160989240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 67, 82, 120, 123, 134, 164, 201, 205, 229, 246, 268, 328, 335, 402, 410, 458, 492, 536, 615, 670, 687, 804, 820, 916, 984, 1005, 1145, 1230, 1340, 1374, 1608, 1640, 1832, 2010, 2290, 2460, 2680, 2747, 2748, 3435, 4020, 4580, 4920, 5494, 5496, 6870, 8040, 8241, 9160, 9389, 10988, 13735, 13740, 15343, 16482, 18778, 21976, 27470, 27480, 28167, 30686, 32964, 37556, 41205, 46029, 46945, 54940, 56334, 61372, 65928, 75112, 76715, 82410, 92058, 93890, 109880, 112668, 122744, 140835, 153430, 164820, 184116, 187780, 225336, 230145, 281670, 306860, 329640, 368232, 375560, 460290, 563340, 613720, 629063, 920580, 1126680, 1258126, 1841160, 1887189, 2516252, 3145315, 3774378, 5032504, 6290630, 7548756, 9435945, 12581260, 15097512, 18871890, 25162520, 37743780, 75487560]

約数ペア:

[(1, 75487560), (2, 37743780), (3, 25162520), (4, 18871890), (5, 15097512), (6, 12581260), (8, 9435945), (10, 7548756), (12, 6290630), (15, 5032504), (20, 3774378), (24, 3145315), (30, 2516252), (40, 1887189), (41, 1841160), (60, 1258126), (67, 1126680), (82, 920580), (120, 629063), (123, 613720), (134, 563340), (164, 460290), (201, 375560), (205, 368232), (229, 329640), (246, 306860), (268, 281670), (328, 230145), (335, 225336), (402, 187780), (410, 184116), (458, 164820), (492, 153430), (536, 140835), (615, 122744), (670, 112668), (687, 109880), (804, 93890), (820, 92058), (916, 82410), (984, 76715), (1005, 75112), (1145, 65928), (1230, 61372), (1340, 56334), (1374, 54940), (1608, 46945), (1640, 46029), (1832, 41205), (2010, 37556), (2290, 32964), (2460, 30686), (2680, 28167), (2747, 27480), (2748, 27470), (3435, 21976), (4020, 18778), (4580, 16482), (4920, 15343), (5494, 13740), (5496, 13735), (6870, 10988), (8040, 9389), (8241, 9160)]