218444160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10343}}^1$

素因数の和:10376

約数の個数: 128

約数和(自身を含む): 759663360

約数和(自身を除く): 541219200

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, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10343, 10560, 20686, 21120, 31029, 41372, 51715, 62058, 82744, 103430, 113773, 124116, 155145, 165488, 206860, 227546, 248232, 310290, 330976, 341319, 413720, 455092, 496464, 568865, 620580, 661952, 682638, 827440, 910184, 992928, 1137730, 1241160, 1323904, 1365276, 1654880, 1706595, 1820368, 1985856, 2275460, 2482320, 2730552, 3309760, 3413190, 3640736, 3971712, 4550920, 4964640, 5461104, 6619520, 6826380, 7281472, 9101840, 9929280, 10922208, 13652760, 14562944, 18203680, 19858560, 21844416, 27305520, 36407360, 43688832, 54611040, 72814720, 109222080, 218444160]

約数ペア:

[(1, 218444160), (2, 109222080), (3, 72814720), (4, 54611040), (5, 43688832), (6, 36407360), (8, 27305520), (10, 21844416), (11, 19858560), (12, 18203680), (15, 14562944), (16, 13652760), (20, 10922208), (22, 9929280), (24, 9101840), (30, 7281472), (32, 6826380), (33, 6619520), (40, 5461104), (44, 4964640), (48, 4550920), (55, 3971712), (60, 3640736), (64, 3413190), (66, 3309760), (80, 2730552), (88, 2482320), (96, 2275460), (110, 1985856), (120, 1820368), (128, 1706595), (132, 1654880), (160, 1365276), (165, 1323904), (176, 1241160), (192, 1137730), (220, 992928), (240, 910184), (264, 827440), (320, 682638), (330, 661952), (352, 620580), (384, 568865), (440, 496464), (480, 455092), (528, 413720), (640, 341319), (660, 330976), (704, 310290), (880, 248232), (960, 227546), (1056, 206860), (1320, 165488), (1408, 155145), (1760, 124116), (1920, 113773), (2112, 103430), (2640, 82744), (3520, 62058), (4224, 51715), (5280, 41372), (7040, 31029), (10343, 21120), (10560, 20686)]