7150240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 96

約数和(自身を含む): 18506880

約数和(自身を除く): 11356640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 67, 80, 92, 115, 116, 134, 145, 160, 184, 230, 232, 268, 290, 335, 368, 460, 464, 536, 580, 667, 670, 736, 920, 928, 1072, 1160, 1334, 1340, 1541, 1840, 1943, 2144, 2320, 2668, 2680, 3082, 3335, 3680, 3886, 4640, 5336, 5360, 6164, 6670, 7705, 7772, 9715, 10672, 10720, 12328, 13340, 15410, 15544, 19430, 21344, 24656, 26680, 30820, 31088, 38860, 44689, 49312, 53360, 61640, 62176, 77720, 89378, 106720, 123280, 155440, 178756, 223445, 246560, 310880, 357512, 446890, 715024, 893780, 1430048, 1787560, 3575120, 7150240]

約数ペア:

[(1, 7150240), (2, 3575120), (4, 1787560), (5, 1430048), (8, 893780), (10, 715024), (16, 446890), (20, 357512), (23, 310880), (29, 246560), (32, 223445), (40, 178756), (46, 155440), (58, 123280), (67, 106720), (80, 89378), (92, 77720), (115, 62176), (116, 61640), (134, 53360), (145, 49312), (160, 44689), (184, 38860), (230, 31088), (232, 30820), (268, 26680), (290, 24656), (335, 21344), (368, 19430), (460, 15544), (464, 15410), (536, 13340), (580, 12328), (667, 10720), (670, 10672), (736, 9715), (920, 7772), (928, 7705), (1072, 6670), (1160, 6164), (1334, 5360), (1340, 5336), (1541, 4640), (1840, 3886), (1943, 3680), (2144, 3335), (2320, 3082), (2668, 2680)]