3378320

素因数分解:

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

素因数の和:384

約数の個数: 60

約数和(自身を含む): 8658300

約数和(自身を除く): 5279980

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 349, 440, 484, 605, 698, 880, 968, 1210, 1396, 1745, 1936, 2420, 2792, 3490, 3839, 4840, 5584, 6980, 7678, 9680, 13960, 15356, 19195, 27920, 30712, 38390, 42229, 61424, 76780, 84458, 153560, 168916, 211145, 307120, 337832, 422290, 675664, 844580, 1689160, 3378320]

約数ペア:

[(1, 3378320), (2, 1689160), (4, 844580), (5, 675664), (8, 422290), (10, 337832), (11, 307120), (16, 211145), (20, 168916), (22, 153560), (40, 84458), (44, 76780), (55, 61424), (80, 42229), (88, 38390), (110, 30712), (121, 27920), (176, 19195), (220, 15356), (242, 13960), (349, 9680), (440, 7678), (484, 6980), (605, 5584), (698, 4840), (880, 3839), (968, 3490), (1210, 2792), (1396, 2420), (1745, 1936)]