134498480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1091}}^1$

素因数の和:1194

約数の個数: 80

約数和(自身を含む): 331478784

約数和(自身を除く): 196980304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 67, 80, 92, 115, 134, 184, 230, 268, 335, 368, 460, 536, 670, 920, 1072, 1091, 1340, 1541, 1840, 2182, 2680, 3082, 4364, 5360, 5455, 6164, 7705, 8728, 10910, 12328, 15410, 17456, 21820, 24656, 25093, 30820, 43640, 50186, 61640, 73097, 87280, 100372, 123280, 125465, 146194, 200744, 250930, 292388, 365485, 401488, 501860, 584776, 730970, 1003720, 1169552, 1461940, 1681231, 2007440, 2923880, 3362462, 5847760, 6724924, 8406155, 13449848, 16812310, 26899696, 33624620, 67249240, 134498480]

約数ペア:

[(1, 134498480), (2, 67249240), (4, 33624620), (5, 26899696), (8, 16812310), (10, 13449848), (16, 8406155), (20, 6724924), (23, 5847760), (40, 3362462), (46, 2923880), (67, 2007440), (80, 1681231), (92, 1461940), (115, 1169552), (134, 1003720), (184, 730970), (230, 584776), (268, 501860), (335, 401488), (368, 365485), (460, 292388), (536, 250930), (670, 200744), (920, 146194), (1072, 125465), (1091, 123280), (1340, 100372), (1541, 87280), (1840, 73097), (2182, 61640), (2680, 50186), (3082, 43640), (4364, 30820), (5360, 25093), (5455, 24656), (6164, 21820), (7705, 17456), (8728, 15410), (10910, 12328)]