4618240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:79

約数の個数: 96

約数和(自身を含む): 12383280

約数和(自身を除く): 7765040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 256, 320, 328, 352, 410, 440, 451, 512, 640, 656, 704, 820, 880, 902, 1024, 1280, 1312, 1408, 1640, 1760, 1804, 2048, 2255, 2560, 2624, 2816, 3280, 3520, 3608, 4510, 5120, 5248, 5632, 6560, 7040, 7216, 9020, 10240, 10496, 11264, 13120, 14080, 14432, 18040, 20992, 22528, 26240, 28160, 28864, 36080, 41984, 52480, 56320, 57728, 72160, 83968, 104960, 112640, 115456, 144320, 209920, 230912, 288640, 419840, 461824, 577280, 923648, 1154560, 2309120, 4618240]

約数ペア:

[(1, 4618240), (2, 2309120), (4, 1154560), (5, 923648), (8, 577280), (10, 461824), (11, 419840), (16, 288640), (20, 230912), (22, 209920), (32, 144320), (40, 115456), (41, 112640), (44, 104960), (55, 83968), (64, 72160), (80, 57728), (82, 56320), (88, 52480), (110, 41984), (128, 36080), (160, 28864), (164, 28160), (176, 26240), (205, 22528), (220, 20992), (256, 18040), (320, 14432), (328, 14080), (352, 13120), (410, 11264), (440, 10496), (451, 10240), (512, 9020), (640, 7216), (656, 7040), (704, 6560), (820, 5632), (880, 5248), (902, 5120), (1024, 4510), (1280, 3608), (1312, 3520), (1408, 3280), (1640, 2816), (1760, 2624), (1804, 2560), (2048, 2255)]