3365120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 8830080

約数和(自身を除く): 5464960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 239, 256, 320, 352, 440, 478, 640, 704, 880, 956, 1195, 1280, 1408, 1760, 1912, 2390, 2629, 2816, 3520, 3824, 4780, 5258, 7040, 7648, 9560, 10516, 13145, 14080, 15296, 19120, 21032, 26290, 30592, 38240, 42064, 52580, 61184, 76480, 84128, 105160, 152960, 168256, 210320, 305920, 336512, 420640, 673024, 841280, 1682560, 3365120]

約数ペア:

[(1, 3365120), (2, 1682560), (4, 841280), (5, 673024), (8, 420640), (10, 336512), (11, 305920), (16, 210320), (20, 168256), (22, 152960), (32, 105160), (40, 84128), (44, 76480), (55, 61184), (64, 52580), (80, 42064), (88, 38240), (110, 30592), (128, 26290), (160, 21032), (176, 19120), (220, 15296), (239, 14080), (256, 13145), (320, 10516), (352, 9560), (440, 7648), (478, 7040), (640, 5258), (704, 4780), (880, 3824), (956, 3520), (1195, 2816), (1280, 2629), (1408, 2390), (1760, 1912)]