65143360

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 165908736

約数和(自身を除く): 100765376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 160, 167, 184, 212, 230, 265, 320, 334, 368, 424, 460, 530, 668, 736, 835, 848, 920, 1060, 1219, 1336, 1472, 1670, 1696, 1840, 2120, 2438, 2672, 3340, 3392, 3680, 3841, 4240, 4876, 5344, 6095, 6680, 7360, 7682, 8480, 8851, 9752, 10688, 12190, 13360, 15364, 16960, 17702, 19205, 19504, 24380, 26720, 30728, 35404, 38410, 39008, 44255, 48760, 53440, 61456, 70808, 76820, 78016, 88510, 97520, 122912, 141616, 153640, 177020, 195040, 203573, 245824, 283232, 307280, 354040, 390080, 407146, 566464, 614560, 708080, 814292, 1017865, 1229120, 1416160, 1628584, 2035730, 2832320, 3257168, 4071460, 6514336, 8142920, 13028672, 16285840, 32571680, 65143360]

約数ペア:

[(1, 65143360), (2, 32571680), (4, 16285840), (5, 13028672), (8, 8142920), (10, 6514336), (16, 4071460), (20, 3257168), (23, 2832320), (32, 2035730), (40, 1628584), (46, 1416160), (53, 1229120), (64, 1017865), (80, 814292), (92, 708080), (106, 614560), (115, 566464), (160, 407146), (167, 390080), (184, 354040), (212, 307280), (230, 283232), (265, 245824), (320, 203573), (334, 195040), (368, 177020), (424, 153640), (460, 141616), (530, 122912), (668, 97520), (736, 88510), (835, 78016), (848, 76820), (920, 70808), (1060, 61456), (1219, 53440), (1336, 48760), (1472, 44255), (1670, 39008), (1696, 38410), (1840, 35404), (2120, 30728), (2438, 26720), (2672, 24380), (3340, 19504), (3392, 19205), (3680, 17702), (3841, 16960), (4240, 15364), (4876, 13360), (5344, 12190), (6095, 10688), (6680, 9752), (7360, 8851), (7682, 8480)]