32541680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 80947200

約数和(自身を除く): 48405520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 79, 80, 95, 152, 158, 190, 271, 304, 316, 380, 395, 542, 632, 760, 790, 1084, 1264, 1355, 1501, 1520, 1580, 2168, 2710, 3002, 3160, 4336, 5149, 5420, 6004, 6320, 7505, 10298, 10840, 12008, 15010, 20596, 21409, 21680, 24016, 25745, 30020, 41192, 42818, 51490, 60040, 82384, 85636, 102980, 107045, 120080, 171272, 205960, 214090, 342544, 406771, 411920, 428180, 813542, 856360, 1627084, 1712720, 2033855, 3254168, 4067710, 6508336, 8135420, 16270840, 32541680]

約数ペア:

[(1, 32541680), (2, 16270840), (4, 8135420), (5, 6508336), (8, 4067710), (10, 3254168), (16, 2033855), (19, 1712720), (20, 1627084), (38, 856360), (40, 813542), (76, 428180), (79, 411920), (80, 406771), (95, 342544), (152, 214090), (158, 205960), (190, 171272), (271, 120080), (304, 107045), (316, 102980), (380, 85636), (395, 82384), (542, 60040), (632, 51490), (760, 42818), (790, 41192), (1084, 30020), (1264, 25745), (1355, 24016), (1501, 21680), (1520, 21409), (1580, 20596), (2168, 15010), (2710, 12008), (3002, 10840), (3160, 10298), (4336, 7505), (5149, 6320), (5420, 6004)]