123088140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{32563}}^1$

素因数の和:32588

約数の個数: 96

約数和(自身を含む): 437660160

約数和(自身を除く): 314572020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 32563, 65126, 97689, 130252, 162815, 195378, 227941, 293067, 325630, 390756, 455882, 488445, 586134, 651260, 683823, 879201, 911764, 976890, 1139705, 1172268, 1367646, 1465335, 1758402, 1953780, 2051469, 2279410, 2735292, 2930670, 3419115, 3516804, 4102938, 4396005, 4558820, 5861340, 6154407, 6838230, 8205876, 8792010, 10257345, 12308814, 13676460, 17584020, 20514690, 24617628, 30772035, 41029380, 61544070, 123088140]

約数ペア:

[(1, 123088140), (2, 61544070), (3, 41029380), (4, 30772035), (5, 24617628), (6, 20514690), (7, 17584020), (9, 13676460), (10, 12308814), (12, 10257345), (14, 8792010), (15, 8205876), (18, 6838230), (20, 6154407), (21, 5861340), (27, 4558820), (28, 4396005), (30, 4102938), (35, 3516804), (36, 3419115), (42, 2930670), (45, 2735292), (54, 2279410), (60, 2051469), (63, 1953780), (70, 1758402), (84, 1465335), (90, 1367646), (105, 1172268), (108, 1139705), (126, 976890), (135, 911764), (140, 879201), (180, 683823), (189, 651260), (210, 586134), (252, 488445), (270, 455882), (315, 390756), (378, 325630), (420, 293067), (540, 227941), (630, 195378), (756, 162815), (945, 130252), (1260, 97689), (1890, 65126), (3780, 32563)]