138106560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:830

約数の個数: 112

約数和(自身を含む): 440960256

約数和(自身を除く): 302853696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 480, 526, 547, 789, 960, 1052, 1094, 1315, 1578, 1641, 2104, 2188, 2630, 2735, 3156, 3282, 3945, 4208, 4376, 5260, 5470, 6312, 6564, 7890, 8205, 8416, 8752, 10520, 10940, 12624, 13128, 15780, 16410, 16832, 17504, 21040, 21880, 25248, 26256, 31560, 32820, 35008, 42080, 43760, 50496, 52512, 63120, 65640, 84160, 87520, 105024, 126240, 131280, 143861, 175040, 252480, 262560, 287722, 431583, 525120, 575444, 719305, 863166, 1150888, 1438610, 1726332, 2157915, 2301776, 2877220, 3452664, 4315830, 4603552, 5754440, 6905328, 8631660, 9207104, 11508880, 13810656, 17263320, 23017760, 27621312, 34526640, 46035520, 69053280, 138106560]

約数ペア:

[(1, 138106560), (2, 69053280), (3, 46035520), (4, 34526640), (5, 27621312), (6, 23017760), (8, 17263320), (10, 13810656), (12, 11508880), (15, 9207104), (16, 8631660), (20, 6905328), (24, 5754440), (30, 4603552), (32, 4315830), (40, 3452664), (48, 2877220), (60, 2301776), (64, 2157915), (80, 1726332), (96, 1438610), (120, 1150888), (160, 863166), (192, 719305), (240, 575444), (263, 525120), (320, 431583), (480, 287722), (526, 262560), (547, 252480), (789, 175040), (960, 143861), (1052, 131280), (1094, 126240), (1315, 105024), (1578, 87520), (1641, 84160), (2104, 65640), (2188, 63120), (2630, 52512), (2735, 50496), (3156, 43760), (3282, 42080), (3945, 35008), (4208, 32820), (4376, 31560), (5260, 26256), (5470, 25248), (6312, 21880), (6564, 21040), (7890, 17504), (8205, 16832), (8416, 16410), (8752, 15780), (10520, 13128), (10940, 12624)]