32938640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:600

約数の個数: 80

約数和(自身を含む): 88387200

約数和(自身を除く): 55448560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 131, 140, 262, 280, 449, 524, 560, 655, 898, 917, 1048, 1310, 1796, 1834, 2096, 2245, 2620, 3143, 3592, 3668, 4490, 4585, 5240, 6286, 7184, 7336, 8980, 9170, 10480, 12572, 14672, 15715, 17960, 18340, 25144, 31430, 35920, 36680, 50288, 58819, 62860, 73360, 117638, 125720, 235276, 251440, 294095, 411733, 470552, 588190, 823466, 941104, 1176380, 1646932, 2058665, 2352760, 3293864, 4117330, 4705520, 6587728, 8234660, 16469320, 32938640]

約数ペア:

[(1, 32938640), (2, 16469320), (4, 8234660), (5, 6587728), (7, 4705520), (8, 4117330), (10, 3293864), (14, 2352760), (16, 2058665), (20, 1646932), (28, 1176380), (35, 941104), (40, 823466), (56, 588190), (70, 470552), (80, 411733), (112, 294095), (131, 251440), (140, 235276), (262, 125720), (280, 117638), (449, 73360), (524, 62860), (560, 58819), (655, 50288), (898, 36680), (917, 35920), (1048, 31430), (1310, 25144), (1796, 18340), (1834, 17960), (2096, 15715), (2245, 14672), (2620, 12572), (3143, 10480), (3592, 9170), (3668, 8980), (4490, 7336), (4585, 7184), (5240, 6286)]