122577360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26881}}^1$

素因数の和:26916

約数の個数: 80

約数和(自身を含む): 400004160

約数和(自身を除く): 277426800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 26881, 53762, 80643, 107524, 134405, 161286, 215048, 268810, 322572, 403215, 430096, 510739, 537620, 645144, 806430, 1021478, 1075240, 1290288, 1532217, 1612860, 2042956, 2150480, 2553695, 3064434, 3225720, 4085912, 5107390, 6128868, 6451440, 7661085, 8171824, 10214780, 12257736, 15322170, 20429560, 24515472, 30644340, 40859120, 61288680, 122577360]

約数ペア:

[(1, 122577360), (2, 61288680), (3, 40859120), (4, 30644340), (5, 24515472), (6, 20429560), (8, 15322170), (10, 12257736), (12, 10214780), (15, 8171824), (16, 7661085), (19, 6451440), (20, 6128868), (24, 5107390), (30, 4085912), (38, 3225720), (40, 3064434), (48, 2553695), (57, 2150480), (60, 2042956), (76, 1612860), (80, 1532217), (95, 1290288), (114, 1075240), (120, 1021478), (152, 806430), (190, 645144), (228, 537620), (240, 510739), (285, 430096), (304, 403215), (380, 322572), (456, 268810), (570, 215048), (760, 161286), (912, 134405), (1140, 107524), (1520, 80643), (2280, 53762), (4560, 26881)]