137947920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52253}}^1$

素因数の和:52280

約数の個数: 80

約数和(自身を含む): 466523712

約数和(自身を除く): 328575792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 52253, 104506, 156759, 209012, 261265, 313518, 418024, 522530, 574783, 627036, 783795, 836048, 1045060, 1149566, 1254072, 1567590, 1724349, 2090120, 2299132, 2508144, 2873915, 3135180, 3448698, 4180240, 4598264, 5747830, 6270360, 6897396, 8621745, 9196528, 11495660, 12540720, 13794792, 17243490, 22991320, 27589584, 34486980, 45982640, 68973960, 137947920]

約数ペア:

[(1, 137947920), (2, 68973960), (3, 45982640), (4, 34486980), (5, 27589584), (6, 22991320), (8, 17243490), (10, 13794792), (11, 12540720), (12, 11495660), (15, 9196528), (16, 8621745), (20, 6897396), (22, 6270360), (24, 5747830), (30, 4598264), (33, 4180240), (40, 3448698), (44, 3135180), (48, 2873915), (55, 2508144), (60, 2299132), (66, 2090120), (80, 1724349), (88, 1567590), (110, 1254072), (120, 1149566), (132, 1045060), (165, 836048), (176, 783795), (220, 627036), (240, 574783), (264, 522530), (330, 418024), (440, 313518), (528, 261265), (660, 209012), (880, 156759), (1320, 104506), (2640, 52253)]