33242880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{787}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 115968384

約数和(自身を除く): 82725504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 787, 880, 960, 1056, 1280, 1320, 1408, 1574, 1760, 1920, 2112, 2361, 2640, 2816, 3148, 3520, 3840, 3935, 4224, 4722, 5280, 6296, 7040, 7870, 8448, 8657, 9444, 10560, 11805, 12592, 14080, 15740, 17314, 18888, 21120, 23610, 25184, 25971, 31480, 34628, 37776, 42240, 43285, 47220, 50368, 51942, 62960, 69256, 75552, 86570, 94440, 100736, 103884, 125920, 129855, 138512, 151104, 173140, 188880, 201472, 207768, 251840, 259710, 277024, 302208, 346280, 377760, 415536, 503680, 519420, 554048, 604416, 692560, 755520, 831072, 1007360, 1038840, 1108096, 1385120, 1511040, 1662144, 2077680, 2216192, 2770240, 3022080, 3324288, 4155360, 5540480, 6648576, 8310720, 11080960, 16621440, 33242880]

約数ペア:

[(1, 33242880), (2, 16621440), (3, 11080960), (4, 8310720), (5, 6648576), (6, 5540480), (8, 4155360), (10, 3324288), (11, 3022080), (12, 2770240), (15, 2216192), (16, 2077680), (20, 1662144), (22, 1511040), (24, 1385120), (30, 1108096), (32, 1038840), (33, 1007360), (40, 831072), (44, 755520), (48, 692560), (55, 604416), (60, 554048), (64, 519420), (66, 503680), (80, 415536), (88, 377760), (96, 346280), (110, 302208), (120, 277024), (128, 259710), (132, 251840), (160, 207768), (165, 201472), (176, 188880), (192, 173140), (220, 151104), (240, 138512), (256, 129855), (264, 125920), (320, 103884), (330, 100736), (352, 94440), (384, 86570), (440, 75552), (480, 69256), (528, 62960), (640, 51942), (660, 50368), (704, 47220), (768, 43285), (787, 42240), (880, 37776), (960, 34628), (1056, 31480), (1280, 25971), (1320, 25184), (1408, 23610), (1574, 21120), (1760, 18888), (1920, 17314), (2112, 15740), (2361, 14080), (2640, 12592), (2816, 11805), (3148, 10560), (3520, 9444), (3840, 8657), (3935, 8448), (4224, 7870), (4722, 7040), (5280, 6296)]