234820320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4111}}^1$

素因数の和:4153

約数の個数: 192

約数和(自身を含む): 895297536

約数和(自身を除く): 660477216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4111, 4760, 5712, 7140, 8160, 8222, 9520, 11424, 12333, 14280, 16444, 19040, 20555, 24666, 28560, 28777, 32888, 41110, 49332, 57120, 57554, 61665, 65776, 69887, 82220, 86331, 98664, 115108, 123330, 131552, 139774, 143885, 164440, 172662, 197328, 209661, 230216, 246660, 279548, 287770, 328880, 345324, 349435, 394656, 419322, 431655, 460432, 489209, 493320, 559096, 575540, 657760, 690648, 698870, 838644, 863310, 920864, 978418, 986640, 1048305, 1118192, 1151080, 1381296, 1397740, 1467627, 1677288, 1726620, 1956836, 1973280, 2096610, 2236384, 2302160, 2446045, 2762592, 2795480, 2935254, 3354576, 3453240, 3913672, 4193220, 4604320, 4892090, 5590960, 5870508, 6709152, 6906480, 7338135, 7827344, 8386440, 9784180, 11181920, 11741016, 13812960, 14676270, 15654688, 16772880, 19568360, 23482032, 29352540, 33545760, 39136720, 46964064, 58705080, 78273440, 117410160, 234820320]

約数ペア:

[(1, 234820320), (2, 117410160), (3, 78273440), (4, 58705080), (5, 46964064), (6, 39136720), (7, 33545760), (8, 29352540), (10, 23482032), (12, 19568360), (14, 16772880), (15, 15654688), (16, 14676270), (17, 13812960), (20, 11741016), (21, 11181920), (24, 9784180), (28, 8386440), (30, 7827344), (32, 7338135), (34, 6906480), (35, 6709152), (40, 5870508), (42, 5590960), (48, 4892090), (51, 4604320), (56, 4193220), (60, 3913672), (68, 3453240), (70, 3354576), (80, 2935254), (84, 2795480), (85, 2762592), (96, 2446045), (102, 2302160), (105, 2236384), (112, 2096610), (119, 1973280), (120, 1956836), (136, 1726620), (140, 1677288), (160, 1467627), (168, 1397740), (170, 1381296), (204, 1151080), (210, 1118192), (224, 1048305), (238, 986640), (240, 978418), (255, 920864), (272, 863310), (280, 838644), (336, 698870), (340, 690648), (357, 657760), (408, 575540), (420, 559096), (476, 493320), (480, 489209), (510, 460432), (544, 431655), (560, 419322), (595, 394656), (672, 349435), (680, 345324), (714, 328880), (816, 287770), (840, 279548), (952, 246660), (1020, 230216), (1120, 209661), (1190, 197328), (1360, 172662), (1428, 164440), (1632, 143885), (1680, 139774), (1785, 131552), (1904, 123330), (2040, 115108), (2380, 98664), (2720, 86331), (2856, 82220), (3360, 69887), (3570, 65776), (3808, 61665), (4080, 57554), (4111, 57120), (4760, 49332), (5712, 41110), (7140, 32888), (8160, 28777), (8222, 28560), (9520, 24666), (11424, 20555), (12333, 19040), (14280, 16444)]