160158880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4931}}^1$

素因数の和:4982

約数の個数: 96

約数和(自身を含む): 447431040

約数和(自身を除く): 287272160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 4931, 6496, 8120, 9862, 16240, 19724, 24655, 32480, 34517, 39448, 49310, 69034, 78896, 98620, 138068, 142999, 157792, 172585, 197240, 276136, 285998, 345170, 394480, 552272, 571996, 690340, 714995, 788960, 1000993, 1104544, 1143992, 1380680, 1429990, 2001986, 2287984, 2761360, 2859980, 4003972, 4575968, 5004965, 5522720, 5719960, 8007944, 10009930, 11439920, 16015888, 20019860, 22879840, 32031776, 40039720, 80079440, 160158880]

約数ペア:

[(1, 160158880), (2, 80079440), (4, 40039720), (5, 32031776), (7, 22879840), (8, 20019860), (10, 16015888), (14, 11439920), (16, 10009930), (20, 8007944), (28, 5719960), (29, 5522720), (32, 5004965), (35, 4575968), (40, 4003972), (56, 2859980), (58, 2761360), (70, 2287984), (80, 2001986), (112, 1429990), (116, 1380680), (140, 1143992), (145, 1104544), (160, 1000993), (203, 788960), (224, 714995), (232, 690340), (280, 571996), (290, 552272), (406, 394480), (464, 345170), (560, 285998), (580, 276136), (812, 197240), (928, 172585), (1015, 157792), (1120, 142999), (1160, 138068), (1624, 98620), (2030, 78896), (2320, 69034), (3248, 49310), (4060, 39448), (4640, 34517), (4931, 32480), (6496, 24655), (8120, 19724), (9862, 16240)]