160097520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 564026400

約数和(自身を除く): 403928880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 121, 132, 148, 149, 165, 176, 185, 220, 222, 240, 242, 264, 296, 298, 330, 363, 370, 407, 440, 444, 447, 484, 528, 555, 592, 596, 605, 660, 726, 740, 745, 814, 880, 888, 894, 968, 1110, 1192, 1210, 1221, 1320, 1452, 1480, 1490, 1628, 1639, 1776, 1788, 1815, 1936, 2035, 2220, 2235, 2384, 2420, 2442, 2640, 2904, 2960, 2980, 3256, 3278, 3576, 3630, 4070, 4440, 4470, 4477, 4840, 4884, 4917, 5513, 5808, 5960, 6105, 6512, 6556, 7152, 7260, 8140, 8195, 8880, 8940, 8954, 9680, 9768, 9834, 11026, 11920, 12210, 13112, 13431, 14520, 16280, 16390, 16539, 17880, 17908, 18029, 19536, 19668, 22052, 22385, 24420, 24585, 26224, 26862, 27565, 29040, 32560, 32780, 33078, 35760, 35816, 36058, 39336, 44104, 44770, 48840, 49170, 53724, 54087, 55130, 60643, 65560, 66156, 67155, 71632, 72116, 78672, 82695, 88208, 89540, 90145, 97680, 98340, 107448, 108174, 110260, 121286, 131120, 132312, 134310, 144232, 165390, 179080, 180290, 181929, 196680, 214896, 216348, 220520, 242572, 264624, 268620, 270435, 288464, 303215, 330780, 358160, 360580, 363858, 393360, 432696, 441040, 485144, 537240, 540870, 606430, 661560, 667073, 721160, 727716, 865392, 909645, 970288, 1074480, 1081740, 1212860, 1323120, 1334146, 1442320, 1455432, 1819290, 2001219, 2163480, 2425720, 2668292, 2910864, 3335365, 3638580, 4002438, 4326960, 4851440, 5336584, 6670730, 7277160, 8004876, 10006095, 10673168, 13341460, 14554320, 16009752, 20012190, 26682920, 32019504, 40024380, 53365840, 80048760, 160097520]

約数ペア:

[(1, 160097520), (2, 80048760), (3, 53365840), (4, 40024380), (5, 32019504), (6, 26682920), (8, 20012190), (10, 16009752), (11, 14554320), (12, 13341460), (15, 10673168), (16, 10006095), (20, 8004876), (22, 7277160), (24, 6670730), (30, 5336584), (33, 4851440), (37, 4326960), (40, 4002438), (44, 3638580), (48, 3335365), (55, 2910864), (60, 2668292), (66, 2425720), (74, 2163480), (80, 2001219), (88, 1819290), (110, 1455432), (111, 1442320), (120, 1334146), (121, 1323120), (132, 1212860), (148, 1081740), (149, 1074480), (165, 970288), (176, 909645), (185, 865392), (220, 727716), (222, 721160), (240, 667073), (242, 661560), (264, 606430), (296, 540870), (298, 537240), (330, 485144), (363, 441040), (370, 432696), (407, 393360), (440, 363858), (444, 360580), (447, 358160), (484, 330780), (528, 303215), (555, 288464), (592, 270435), (596, 268620), (605, 264624), (660, 242572), (726, 220520), (740, 216348), (745, 214896), (814, 196680), (880, 181929), (888, 180290), (894, 179080), (968, 165390), (1110, 144232), (1192, 134310), (1210, 132312), (1221, 131120), (1320, 121286), (1452, 110260), (1480, 108174), (1490, 107448), (1628, 98340), (1639, 97680), (1776, 90145), (1788, 89540), (1815, 88208), (1936, 82695), (2035, 78672), (2220, 72116), (2235, 71632), (2384, 67155), (2420, 66156), (2442, 65560), (2640, 60643), (2904, 55130), (2960, 54087), (2980, 53724), (3256, 49170), (3278, 48840), (3576, 44770), (3630, 44104), (4070, 39336), (4440, 36058), (4470, 35816), (4477, 35760), (4840, 33078), (4884, 32780), (4917, 32560), (5513, 29040), (5808, 27565), (5960, 26862), (6105, 26224), (6512, 24585), (6556, 24420), (7152, 22385), (7260, 22052), (8140, 19668), (8195, 19536), (8880, 18029), (8940, 17908), (8954, 17880), (9680, 16539), (9768, 16390), (9834, 16280), (11026, 14520), (11920, 13431), (12210, 13112)]