32047960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 85322160

約数和(自身を除く): 53274200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 83, 98, 140, 166, 196, 197, 245, 280, 332, 392, 394, 415, 490, 581, 664, 788, 830, 980, 985, 1162, 1379, 1576, 1660, 1960, 1970, 2324, 2758, 2905, 3320, 3940, 4067, 4648, 5516, 5810, 6895, 7880, 8134, 9653, 11032, 11620, 13790, 16268, 16351, 19306, 20335, 23240, 27580, 32536, 32702, 38612, 40670, 48265, 55160, 65404, 77224, 81340, 81755, 96530, 114457, 130808, 162680, 163510, 193060, 228914, 327020, 386120, 457828, 572285, 654040, 801199, 915656, 1144570, 1602398, 2289140, 3204796, 4005995, 4578280, 6409592, 8011990, 16023980, 32047960]

約数ペア:

[(1, 32047960), (2, 16023980), (4, 8011990), (5, 6409592), (7, 4578280), (8, 4005995), (10, 3204796), (14, 2289140), (20, 1602398), (28, 1144570), (35, 915656), (40, 801199), (49, 654040), (56, 572285), (70, 457828), (83, 386120), (98, 327020), (140, 228914), (166, 193060), (196, 163510), (197, 162680), (245, 130808), (280, 114457), (332, 96530), (392, 81755), (394, 81340), (415, 77224), (490, 65404), (581, 55160), (664, 48265), (788, 40670), (830, 38612), (980, 32702), (985, 32536), (1162, 27580), (1379, 23240), (1576, 20335), (1660, 19306), (1960, 16351), (1970, 16268), (2324, 13790), (2758, 11620), (2905, 11032), (3320, 9653), (3940, 8134), (4067, 7880), (4648, 6895), (5516, 5810)]