187090960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{4229}}^1$

素因数の和:4328

約数の個数: 80

約数和(自身を含む): 503539200

約数和(自身を除く): 316448240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2765, 3160, 4229, 4424, 5530, 6320, 8458, 8848, 11060, 16916, 21145, 22120, 29603, 33832, 42290, 44240, 59206, 67664, 84580, 118412, 148015, 169160, 236824, 296030, 334091, 338320, 473648, 592060, 668182, 1184120, 1336364, 1670455, 2338637, 2368240, 2672728, 3340910, 4677274, 5345456, 6681820, 9354548, 11693185, 13363640, 18709096, 23386370, 26727280, 37418192, 46772740, 93545480, 187090960]

約数ペア:

[(1, 187090960), (2, 93545480), (4, 46772740), (5, 37418192), (7, 26727280), (8, 23386370), (10, 18709096), (14, 13363640), (16, 11693185), (20, 9354548), (28, 6681820), (35, 5345456), (40, 4677274), (56, 3340910), (70, 2672728), (79, 2368240), (80, 2338637), (112, 1670455), (140, 1336364), (158, 1184120), (280, 668182), (316, 592060), (395, 473648), (553, 338320), (560, 334091), (632, 296030), (790, 236824), (1106, 169160), (1264, 148015), (1580, 118412), (2212, 84580), (2765, 67664), (3160, 59206), (4229, 44240), (4424, 42290), (5530, 33832), (6320, 29603), (8458, 22120), (8848, 21145), (11060, 16916)]