101256320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 128

約数和(自身を含む): 278337600

約数和(自身を除く): 177081280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 757, 760, 836, 880, 1045, 1216, 1408, 1514, 1520, 1672, 1760, 2090, 2432, 3028, 3040, 3344, 3520, 3785, 4180, 6056, 6080, 6688, 7040, 7570, 8327, 8360, 12112, 12160, 13376, 14383, 15140, 16654, 16720, 24224, 26752, 28766, 30280, 33308, 33440, 41635, 48448, 57532, 60560, 66616, 66880, 71915, 83270, 96896, 115064, 121120, 133232, 133760, 143830, 158213, 166540, 230128, 242240, 266464, 287660, 316426, 333080, 460256, 484480, 532928, 575320, 632852, 666160, 791065, 920512, 1065856, 1150640, 1265704, 1332320, 1582130, 1841024, 2301280, 2531408, 2664640, 3164260, 4602560, 5062816, 5329280, 6328520, 9205120, 10125632, 12657040, 20251264, 25314080, 50628160, 101256320]

約数ペア:

[(1, 101256320), (2, 50628160), (4, 25314080), (5, 20251264), (8, 12657040), (10, 10125632), (11, 9205120), (16, 6328520), (19, 5329280), (20, 5062816), (22, 4602560), (32, 3164260), (38, 2664640), (40, 2531408), (44, 2301280), (55, 1841024), (64, 1582130), (76, 1332320), (80, 1265704), (88, 1150640), (95, 1065856), (110, 920512), (128, 791065), (152, 666160), (160, 632852), (176, 575320), (190, 532928), (209, 484480), (220, 460256), (304, 333080), (320, 316426), (352, 287660), (380, 266464), (418, 242240), (440, 230128), (608, 166540), (640, 158213), (704, 143830), (757, 133760), (760, 133232), (836, 121120), (880, 115064), (1045, 96896), (1216, 83270), (1408, 71915), (1514, 66880), (1520, 66616), (1672, 60560), (1760, 57532), (2090, 48448), (2432, 41635), (3028, 33440), (3040, 33308), (3344, 30280), (3520, 28766), (3785, 26752), (4180, 24224), (6056, 16720), (6080, 16654), (6688, 15140), (7040, 14383), (7570, 13376), (8327, 12160), (8360, 12112)]