61243840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1482

約数の個数: 112

約数和(自身を含む): 175564800

約数和(自身を除く): 114320960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1439, 1520, 2128, 2240, 2660, 2878, 3040, 4256, 5320, 5756, 6080, 7195, 8512, 10073, 10640, 11512, 14390, 20146, 21280, 23024, 27341, 28780, 40292, 42560, 46048, 50365, 54682, 57560, 80584, 92096, 100730, 109364, 115120, 136705, 161168, 191387, 201460, 218728, 230240, 273410, 322336, 382774, 402920, 437456, 460480, 546820, 644672, 765548, 805840, 874912, 956935, 1093640, 1531096, 1611680, 1749824, 1913870, 2187280, 3062192, 3223360, 3827740, 4374560, 6124384, 7655480, 8749120, 12248768, 15310960, 30621920, 61243840]

約数ペア:

[(1, 61243840), (2, 30621920), (4, 15310960), (5, 12248768), (7, 8749120), (8, 7655480), (10, 6124384), (14, 4374560), (16, 3827740), (19, 3223360), (20, 3062192), (28, 2187280), (32, 1913870), (35, 1749824), (38, 1611680), (40, 1531096), (56, 1093640), (64, 956935), (70, 874912), (76, 805840), (80, 765548), (95, 644672), (112, 546820), (133, 460480), (140, 437456), (152, 402920), (160, 382774), (190, 322336), (224, 273410), (266, 230240), (280, 218728), (304, 201460), (320, 191387), (380, 161168), (448, 136705), (532, 115120), (560, 109364), (608, 100730), (665, 92096), (760, 80584), (1064, 57560), (1120, 54682), (1216, 50365), (1330, 46048), (1439, 42560), (1520, 40292), (2128, 28780), (2240, 27341), (2660, 23024), (2878, 21280), (3040, 20146), (4256, 14390), (5320, 11512), (5756, 10640), (6080, 10073), (7195, 8512)]