269016720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3407}}^1$

素因数の和:3477

約数の個数: 160

約数和(自身を含む): 973651968

約数和(自身を除く): 704635248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 105, 112, 120, 140, 141, 168, 188, 210, 235, 240, 280, 282, 329, 336, 376, 420, 470, 560, 564, 658, 705, 752, 840, 940, 987, 1128, 1316, 1410, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3407, 3760, 3948, 4935, 5264, 5640, 6580, 6814, 7896, 9870, 10221, 11280, 13160, 13628, 15792, 17035, 19740, 20442, 23849, 26320, 27256, 34070, 39480, 40884, 47698, 51105, 54512, 68140, 71547, 78960, 81768, 95396, 102210, 119245, 136280, 143094, 160129, 163536, 190792, 204420, 238490, 272560, 286188, 320258, 357735, 381584, 408840, 476980, 480387, 572376, 640516, 715470, 800645, 817680, 953960, 960774, 1120903, 1144752, 1281032, 1430940, 1601290, 1907920, 1921548, 2241806, 2401935, 2562064, 2861880, 3202580, 3362709, 3843096, 4483612, 4803870, 5604515, 5723760, 6405160, 6725418, 7686192, 8967224, 9607740, 11209030, 12810320, 13450836, 16813545, 17934448, 19215480, 22418060, 26901672, 33627090, 38430960, 44836120, 53803344, 67254180, 89672240, 134508360, 269016720]

約数ペア:

[(1, 269016720), (2, 134508360), (3, 89672240), (4, 67254180), (5, 53803344), (6, 44836120), (7, 38430960), (8, 33627090), (10, 26901672), (12, 22418060), (14, 19215480), (15, 17934448), (16, 16813545), (20, 13450836), (21, 12810320), (24, 11209030), (28, 9607740), (30, 8967224), (35, 7686192), (40, 6725418), (42, 6405160), (47, 5723760), (48, 5604515), (56, 4803870), (60, 4483612), (70, 3843096), (80, 3362709), (84, 3202580), (94, 2861880), (105, 2562064), (112, 2401935), (120, 2241806), (140, 1921548), (141, 1907920), (168, 1601290), (188, 1430940), (210, 1281032), (235, 1144752), (240, 1120903), (280, 960774), (282, 953960), (329, 817680), (336, 800645), (376, 715470), (420, 640516), (470, 572376), (560, 480387), (564, 476980), (658, 408840), (705, 381584), (752, 357735), (840, 320258), (940, 286188), (987, 272560), (1128, 238490), (1316, 204420), (1410, 190792), (1645, 163536), (1680, 160129), (1880, 143094), (1974, 136280), (2256, 119245), (2632, 102210), (2820, 95396), (3290, 81768), (3407, 78960), (3760, 71547), (3948, 68140), (4935, 54512), (5264, 51105), (5640, 47698), (6580, 40884), (6814, 39480), (7896, 34070), (9870, 27256), (10221, 26320), (11280, 23849), (13160, 20442), (13628, 19740), (15792, 17035)]