33382240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 84672000

約数和(自身を除く): 51289760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 79, 80, 95, 139, 152, 158, 160, 190, 278, 304, 316, 380, 395, 556, 608, 632, 695, 760, 790, 1112, 1264, 1390, 1501, 1520, 1580, 2224, 2528, 2641, 2780, 3002, 3040, 3160, 4448, 5282, 5560, 6004, 6320, 7505, 10564, 10981, 11120, 12008, 12640, 13205, 15010, 21128, 21962, 22240, 24016, 26410, 30020, 42256, 43924, 48032, 52820, 54905, 60040, 84512, 87848, 105640, 109810, 120080, 175696, 208639, 211280, 219620, 240160, 351392, 417278, 422560, 439240, 834556, 878480, 1043195, 1669112, 1756960, 2086390, 3338224, 4172780, 6676448, 8345560, 16691120, 33382240]

約数ペア:

[(1, 33382240), (2, 16691120), (4, 8345560), (5, 6676448), (8, 4172780), (10, 3338224), (16, 2086390), (19, 1756960), (20, 1669112), (32, 1043195), (38, 878480), (40, 834556), (76, 439240), (79, 422560), (80, 417278), (95, 351392), (139, 240160), (152, 219620), (158, 211280), (160, 208639), (190, 175696), (278, 120080), (304, 109810), (316, 105640), (380, 87848), (395, 84512), (556, 60040), (608, 54905), (632, 52820), (695, 48032), (760, 43924), (790, 42256), (1112, 30020), (1264, 26410), (1390, 24016), (1501, 22240), (1520, 21962), (1580, 21128), (2224, 15010), (2528, 13205), (2641, 12640), (2780, 12008), (3002, 11120), (3040, 10981), (3160, 10564), (4448, 7505), (5282, 6320), (5560, 6004)]