921360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 3124800

約数和(自身を除く): 2203440

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, 349, 440, 528, 660, 698, 880, 1047, 1320, 1396, 1745, 2094, 2640, 2792, 3490, 3839, 4188, 5235, 5584, 6980, 7678, 8376, 10470, 11517, 13960, 15356, 16752, 19195, 20940, 23034, 27920, 30712, 38390, 41880, 46068, 57585, 61424, 76780, 83760, 92136, 115170, 153560, 184272, 230340, 307120, 460680, 921360]

約数ペア:

[(1, 921360), (2, 460680), (3, 307120), (4, 230340), (5, 184272), (6, 153560), (8, 115170), (10, 92136), (11, 83760), (12, 76780), (15, 61424), (16, 57585), (20, 46068), (22, 41880), (24, 38390), (30, 30712), (33, 27920), (40, 23034), (44, 20940), (48, 19195), (55, 16752), (60, 15356), (66, 13960), (80, 11517), (88, 10470), (110, 8376), (120, 7678), (132, 6980), (165, 5584), (176, 5235), (220, 4188), (240, 3839), (264, 3490), (330, 2792), (349, 2640), (440, 2094), (528, 1745), (660, 1396), (698, 1320), (880, 1047)]