204370320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11059}}^1$

素因数の和:11093

約数の個数: 160

約数和(自身を含む): 789949440

約数和(自身を除く): 585579120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 11059, 18480, 22118, 33177, 44236, 55295, 66354, 77413, 88472, 110590, 121649, 132708, 154826, 165885, 176944, 221180, 232239, 243298, 265416, 309652, 331770, 364947, 387065, 442360, 464478, 486596, 530832, 608245, 619304, 663540, 729894, 774130, 851543, 884720, 928956, 973192, 1161195, 1216490, 1238608, 1327080, 1459788, 1548260, 1703086, 1824735, 1857912, 1946384, 2322390, 2432980, 2554629, 2654160, 2919576, 3096520, 3406172, 3649470, 3715824, 4257715, 4644780, 4865960, 5109258, 5839152, 6193040, 6812344, 7298940, 8515430, 9289560, 9731920, 10218516, 12773145, 13624688, 14597880, 17030860, 18579120, 20437032, 25546290, 29195760, 34061720, 40874064, 51092580, 68123440, 102185160, 204370320]

約数ペア:

[(1, 204370320), (2, 102185160), (3, 68123440), (4, 51092580), (5, 40874064), (6, 34061720), (7, 29195760), (8, 25546290), (10, 20437032), (11, 18579120), (12, 17030860), (14, 14597880), (15, 13624688), (16, 12773145), (20, 10218516), (21, 9731920), (22, 9289560), (24, 8515430), (28, 7298940), (30, 6812344), (33, 6193040), (35, 5839152), (40, 5109258), (42, 4865960), (44, 4644780), (48, 4257715), (55, 3715824), (56, 3649470), (60, 3406172), (66, 3096520), (70, 2919576), (77, 2654160), (80, 2554629), (84, 2432980), (88, 2322390), (105, 1946384), (110, 1857912), (112, 1824735), (120, 1703086), (132, 1548260), (140, 1459788), (154, 1327080), (165, 1238608), (168, 1216490), (176, 1161195), (210, 973192), (220, 928956), (231, 884720), (240, 851543), (264, 774130), (280, 729894), (308, 663540), (330, 619304), (336, 608245), (385, 530832), (420, 486596), (440, 464478), (462, 442360), (528, 387065), (560, 364947), (616, 331770), (660, 309652), (770, 265416), (840, 243298), (880, 232239), (924, 221180), (1155, 176944), (1232, 165885), (1320, 154826), (1540, 132708), (1680, 121649), (1848, 110590), (2310, 88472), (2640, 77413), (3080, 66354), (3696, 55295), (4620, 44236), (6160, 33177), (9240, 22118), (11059, 18480)]