163193164640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{45077}}^1$

素因数の和:45142

約数の個数: 192

約数和(自身を含む): 449024482368

約数和(自身を除く): 285831317728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 121, 136, 160, 170, 176, 187, 220, 242, 272, 340, 352, 374, 440, 484, 544, 605, 680, 748, 880, 935, 968, 1210, 1331, 1360, 1496, 1760, 1870, 1936, 2057, 2420, 2662, 2720, 2992, 3740, 3872, 4114, 4840, 5324, 5984, 6655, 7480, 8228, 9680, 10285, 10648, 13310, 14960, 16456, 19360, 20570, 21296, 22627, 26620, 29920, 32912, 41140, 42592, 45077, 45254, 53240, 65824, 82280, 90154, 90508, 106480, 113135, 164560, 180308, 181016, 212960, 225385, 226270, 329120, 360616, 362032, 450770, 452540, 495847, 721232, 724064, 766309, 901540, 905080, 991694, 1442464, 1532618, 1803080, 1810160, 1983388, 2479235, 3065236, 3606160, 3620320, 3831545, 3966776, 4958470, 5454317, 6130472, 7212320, 7663090, 7933552, 8429399, 9916940, 10908634, 12260944, 15326180, 15867104, 16858798, 19833880, 21817268, 24521888, 27271585, 30652360, 33717596, 39667760, 42146995, 43634536, 54543170, 59997487, 61304720, 67435192, 79335520, 84293990, 87269072, 92723389, 109086340, 119994974, 122609440, 134870384, 168587980, 174538144, 185446778, 218172680, 239989948, 269740768, 299987435, 337175960, 370893556, 436345360, 463616945, 479979896, 599974870, 674351920, 741787112, 872690720, 927233890, 959959792, 1019957279, 1199949740, 1348703840, 1483574224, 1854467780, 1919919584, 2039914558, 2399899480, 2967148448, 3708935560, 4079829116, 4799798960, 5099786395, 7417871120, 8159658232, 9599597920, 10199572790, 14835742240, 16319316464, 20399145580, 32638632928, 40798291160, 81596582320, 163193164640]

約数ペア:

[(1, 163193164640), (2, 81596582320), (4, 40798291160), (5, 32638632928), (8, 20399145580), (10, 16319316464), (11, 14835742240), (16, 10199572790), (17, 9599597920), (20, 8159658232), (22, 7417871120), (32, 5099786395), (34, 4799798960), (40, 4079829116), (44, 3708935560), (55, 2967148448), (68, 2399899480), (80, 2039914558), (85, 1919919584), (88, 1854467780), (110, 1483574224), (121, 1348703840), (136, 1199949740), (160, 1019957279), (170, 959959792), (176, 927233890), (187, 872690720), (220, 741787112), (242, 674351920), (272, 599974870), (340, 479979896), (352, 463616945), (374, 436345360), (440, 370893556), (484, 337175960), (544, 299987435), (605, 269740768), (680, 239989948), (748, 218172680), (880, 185446778), (935, 174538144), (968, 168587980), (1210, 134870384), (1331, 122609440), (1360, 119994974), (1496, 109086340), (1760, 92723389), (1870, 87269072), (1936, 84293990), (2057, 79335520), (2420, 67435192), (2662, 61304720), (2720, 59997487), (2992, 54543170), (3740, 43634536), (3872, 42146995), (4114, 39667760), (4840, 33717596), (5324, 30652360), (5984, 27271585), (6655, 24521888), (7480, 21817268), (8228, 19833880), (9680, 16858798), (10285, 15867104), (10648, 15326180), (13310, 12260944), (14960, 10908634), (16456, 9916940), (19360, 8429399), (20570, 7933552), (21296, 7663090), (22627, 7212320), (26620, 6130472), (29920, 5454317), (32912, 4958470), (41140, 3966776), (42592, 3831545), (45077, 3620320), (45254, 3606160), (53240, 3065236), (65824, 2479235), (82280, 1983388), (90154, 1810160), (90508, 1803080), (106480, 1532618), (113135, 1442464), (164560, 991694), (180308, 905080), (181016, 901540), (212960, 766309), (225385, 724064), (226270, 721232), (329120, 495847), (360616, 452540), (362032, 450770)]