141870080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1$

素因数の和:276

約数の個数: 132

約数和(自身を含む): 375706380

約数和(自身を除く): 233836300

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 121, 128, 160, 176, 220, 229, 242, 256, 320, 352, 440, 458, 484, 512, 605, 640, 704, 880, 916, 968, 1024, 1145, 1210, 1280, 1408, 1760, 1832, 1936, 2290, 2420, 2519, 2560, 2816, 3520, 3664, 3872, 4580, 4840, 5038, 5120, 5632, 7040, 7328, 7744, 9160, 9680, 10076, 11264, 12595, 14080, 14656, 15488, 18320, 19360, 20152, 25190, 27709, 28160, 29312, 30976, 36640, 38720, 40304, 50380, 55418, 56320, 58624, 61952, 73280, 77440, 80608, 100760, 110836, 117248, 123904, 138545, 146560, 154880, 161216, 201520, 221672, 234496, 277090, 293120, 309760, 322432, 403040, 443344, 554180, 586240, 619520, 644864, 806080, 886688, 1108360, 1172480, 1289728, 1612160, 1773376, 2216720, 2579456, 3224320, 3546752, 4433440, 6448640, 7093504, 8866880, 12897280, 14187008, 17733760, 28374016, 35467520, 70935040, 141870080]

約数ペア:

[(1, 141870080), (2, 70935040), (4, 35467520), (5, 28374016), (8, 17733760), (10, 14187008), (11, 12897280), (16, 8866880), (20, 7093504), (22, 6448640), (32, 4433440), (40, 3546752), (44, 3224320), (55, 2579456), (64, 2216720), (80, 1773376), (88, 1612160), (110, 1289728), (121, 1172480), (128, 1108360), (160, 886688), (176, 806080), (220, 644864), (229, 619520), (242, 586240), (256, 554180), (320, 443344), (352, 403040), (440, 322432), (458, 309760), (484, 293120), (512, 277090), (605, 234496), (640, 221672), (704, 201520), (880, 161216), (916, 154880), (968, 146560), (1024, 138545), (1145, 123904), (1210, 117248), (1280, 110836), (1408, 100760), (1760, 80608), (1832, 77440), (1936, 73280), (2290, 61952), (2420, 58624), (2519, 56320), (2560, 55418), (2816, 50380), (3520, 40304), (3664, 38720), (3872, 36640), (4580, 30976), (4840, 29312), (5038, 28160), (5120, 27709), (5632, 25190), (7040, 20152), (7328, 19360), (7744, 18320), (9160, 15488), (9680, 14656), (10076, 14080), (11264, 12595)]