68256960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:850

約数の個数: 112

約数和(自身を含む): 219248736

約数和(自身を除く): 150991776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 733, 776, 960, 970, 1164, 1455, 1466, 1552, 1940, 2199, 2328, 2910, 2932, 3104, 3665, 3880, 4398, 4656, 5820, 5864, 6208, 7330, 7760, 8796, 9312, 10995, 11640, 11728, 14660, 15520, 17592, 18624, 21990, 23280, 23456, 29320, 31040, 35184, 43980, 46560, 46912, 58640, 70368, 71101, 87960, 93120, 117280, 140736, 142202, 175920, 213303, 234560, 284404, 351840, 355505, 426606, 568808, 703680, 711010, 853212, 1066515, 1137616, 1422020, 1706424, 2133030, 2275232, 2844040, 3412848, 4266060, 4550464, 5688080, 6825696, 8532120, 11376160, 13651392, 17064240, 22752320, 34128480, 68256960]

約数ペア:

[(1, 68256960), (2, 34128480), (3, 22752320), (4, 17064240), (5, 13651392), (6, 11376160), (8, 8532120), (10, 6825696), (12, 5688080), (15, 4550464), (16, 4266060), (20, 3412848), (24, 2844040), (30, 2275232), (32, 2133030), (40, 1706424), (48, 1422020), (60, 1137616), (64, 1066515), (80, 853212), (96, 711010), (97, 703680), (120, 568808), (160, 426606), (192, 355505), (194, 351840), (240, 284404), (291, 234560), (320, 213303), (388, 175920), (480, 142202), (485, 140736), (582, 117280), (733, 93120), (776, 87960), (960, 71101), (970, 70368), (1164, 58640), (1455, 46912), (1466, 46560), (1552, 43980), (1940, 35184), (2199, 31040), (2328, 29320), (2910, 23456), (2932, 23280), (3104, 21990), (3665, 18624), (3880, 17592), (4398, 15520), (4656, 14660), (5820, 11728), (5864, 11640), (6208, 10995), (7330, 9312), (7760, 8796)]