83059480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 226281600

約数和(自身を除く): 143222120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 53, 56, 58, 70, 106, 116, 140, 145, 193, 203, 212, 232, 265, 280, 290, 371, 386, 406, 424, 530, 580, 742, 772, 812, 965, 1015, 1060, 1160, 1351, 1484, 1537, 1544, 1624, 1855, 1930, 2030, 2120, 2702, 2968, 3074, 3710, 3860, 4060, 5404, 5597, 6148, 6755, 7420, 7685, 7720, 8120, 10229, 10759, 10808, 11194, 12296, 13510, 14840, 15370, 20458, 21518, 22388, 27020, 27985, 30740, 39179, 40916, 43036, 44776, 51145, 53795, 54040, 55970, 61480, 71603, 78358, 81832, 86072, 102290, 107590, 111940, 143206, 156716, 195895, 204580, 215180, 223880, 286412, 296641, 313432, 358015, 391790, 409160, 430360, 572824, 593282, 716030, 783580, 1186564, 1432060, 1483205, 1567160, 2076487, 2373128, 2864120, 2966410, 4152974, 5932820, 8305948, 10382435, 11865640, 16611896, 20764870, 41529740, 83059480]

約数ペア:

[(1, 83059480), (2, 41529740), (4, 20764870), (5, 16611896), (7, 11865640), (8, 10382435), (10, 8305948), (14, 5932820), (20, 4152974), (28, 2966410), (29, 2864120), (35, 2373128), (40, 2076487), (53, 1567160), (56, 1483205), (58, 1432060), (70, 1186564), (106, 783580), (116, 716030), (140, 593282), (145, 572824), (193, 430360), (203, 409160), (212, 391790), (232, 358015), (265, 313432), (280, 296641), (290, 286412), (371, 223880), (386, 215180), (406, 204580), (424, 195895), (530, 156716), (580, 143206), (742, 111940), (772, 107590), (812, 102290), (965, 86072), (1015, 81832), (1060, 78358), (1160, 71603), (1351, 61480), (1484, 55970), (1537, 54040), (1544, 53795), (1624, 51145), (1855, 44776), (1930, 43036), (2030, 40916), (2120, 39179), (2702, 30740), (2968, 27985), (3074, 27020), (3710, 22388), (3860, 21518), (4060, 20458), (5404, 15370), (5597, 14840), (6148, 13510), (6755, 12296), (7420, 11194), (7685, 10808), (7720, 10759), (8120, 10229)]