265344240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2759

約数の個数: 160

約数和(自身を含む): 956367360

約数和(自身を除く): 691023120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 240, 280, 295, 336, 354, 413, 420, 472, 560, 590, 708, 826, 840, 885, 944, 1180, 1239, 1416, 1652, 1680, 1770, 2065, 2360, 2478, 2677, 2832, 3304, 3540, 4130, 4720, 4956, 5354, 6195, 6608, 7080, 8031, 8260, 9912, 10708, 12390, 13385, 14160, 16062, 16520, 18739, 19824, 21416, 24780, 26770, 32124, 33040, 37478, 40155, 42832, 49560, 53540, 56217, 64248, 74956, 80310, 93695, 99120, 107080, 112434, 128496, 149912, 157943, 160620, 187390, 214160, 224868, 281085, 299824, 315886, 321240, 374780, 449736, 473829, 562170, 631772, 642480, 749560, 789715, 899472, 947658, 1105601, 1124340, 1263544, 1499120, 1579430, 1895316, 2211202, 2248680, 2369145, 2527088, 3158860, 3316803, 3790632, 4422404, 4497360, 4738290, 5528005, 6317720, 6633606, 7581264, 8844808, 9476580, 11056010, 12635440, 13267212, 16584015, 17689616, 18953160, 22112020, 26534424, 33168030, 37906320, 44224040, 53068848, 66336060, 88448080, 132672120, 265344240]

約数ペア:

[(1, 265344240), (2, 132672120), (3, 88448080), (4, 66336060), (5, 53068848), (6, 44224040), (7, 37906320), (8, 33168030), (10, 26534424), (12, 22112020), (14, 18953160), (15, 17689616), (16, 16584015), (20, 13267212), (21, 12635440), (24, 11056010), (28, 9476580), (30, 8844808), (35, 7581264), (40, 6633606), (42, 6317720), (48, 5528005), (56, 4738290), (59, 4497360), (60, 4422404), (70, 3790632), (80, 3316803), (84, 3158860), (105, 2527088), (112, 2369145), (118, 2248680), (120, 2211202), (140, 1895316), (168, 1579430), (177, 1499120), (210, 1263544), (236, 1124340), (240, 1105601), (280, 947658), (295, 899472), (336, 789715), (354, 749560), (413, 642480), (420, 631772), (472, 562170), (560, 473829), (590, 449736), (708, 374780), (826, 321240), (840, 315886), (885, 299824), (944, 281085), (1180, 224868), (1239, 214160), (1416, 187390), (1652, 160620), (1680, 157943), (1770, 149912), (2065, 128496), (2360, 112434), (2478, 107080), (2677, 99120), (2832, 93695), (3304, 80310), (3540, 74956), (4130, 64248), (4720, 56217), (4956, 53540), (5354, 49560), (6195, 42832), (6608, 40155), (7080, 37478), (8031, 33040), (8260, 32124), (9912, 26770), (10708, 24780), (12390, 21416), (13385, 19824), (14160, 18739), (16062, 16520)]