86228760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1057

約数の個数: 128

約数和(自身を含む): 280558080

約数和(自身を除く): 194329320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 860, 983, 1020, 1032, 1290, 1462, 1720, 1966, 2040, 2193, 2580, 2924, 2949, 3655, 3932, 4386, 4915, 5160, 5848, 5898, 7310, 7864, 8772, 9830, 10965, 11796, 14620, 14745, 16711, 17544, 19660, 21930, 23592, 29240, 29490, 33422, 39320, 42269, 43860, 50133, 58980, 66844, 83555, 84538, 87720, 100266, 117960, 126807, 133688, 167110, 169076, 200532, 211345, 250665, 253614, 334220, 338152, 401064, 422690, 501330, 507228, 634035, 668440, 718573, 845380, 1002660, 1014456, 1268070, 1437146, 1690760, 2005320, 2155719, 2536140, 2874292, 3592865, 4311438, 5072280, 5748584, 7185730, 8622876, 10778595, 14371460, 17245752, 21557190, 28742920, 43114380, 86228760]

約数ペア:

[(1, 86228760), (2, 43114380), (3, 28742920), (4, 21557190), (5, 17245752), (6, 14371460), (8, 10778595), (10, 8622876), (12, 7185730), (15, 5748584), (17, 5072280), (20, 4311438), (24, 3592865), (30, 2874292), (34, 2536140), (40, 2155719), (43, 2005320), (51, 1690760), (60, 1437146), (68, 1268070), (85, 1014456), (86, 1002660), (102, 845380), (120, 718573), (129, 668440), (136, 634035), (170, 507228), (172, 501330), (204, 422690), (215, 401064), (255, 338152), (258, 334220), (340, 253614), (344, 250665), (408, 211345), (430, 200532), (510, 169076), (516, 167110), (645, 133688), (680, 126807), (731, 117960), (860, 100266), (983, 87720), (1020, 84538), (1032, 83555), (1290, 66844), (1462, 58980), (1720, 50133), (1966, 43860), (2040, 42269), (2193, 39320), (2580, 33422), (2924, 29490), (2949, 29240), (3655, 23592), (3932, 21930), (4386, 19660), (4915, 17544), (5160, 16711), (5848, 14745), (5898, 14620), (7310, 11796), (7864, 10965), (8772, 9830)]