48990060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:740

約数の個数: 144

約数和(自身を含む): 172972800

約数和(自身を除く): 123982740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 531, 590, 630, 659, 708, 826, 885, 1062, 1180, 1239, 1260, 1318, 1652, 1770, 1977, 2065, 2124, 2478, 2636, 2655, 3295, 3540, 3717, 3954, 4130, 4613, 4956, 5310, 5931, 6195, 6590, 7434, 7908, 8260, 9226, 9885, 10620, 11862, 12390, 13180, 13839, 14868, 18452, 18585, 19770, 23065, 23724, 24780, 27678, 29655, 37170, 38881, 39540, 41517, 46130, 55356, 59310, 69195, 74340, 77762, 83034, 92260, 116643, 118620, 138390, 155524, 166068, 194405, 207585, 233286, 272167, 276780, 349929, 388810, 415170, 466572, 544334, 583215, 699858, 777620, 816501, 830340, 1088668, 1166430, 1360835, 1399716, 1633002, 1749645, 2332860, 2449503, 2721670, 3266004, 3499290, 4082505, 4899006, 5443340, 6998580, 8165010, 9798012, 12247515, 16330020, 24495030, 48990060]

約数ペア:

[(1, 48990060), (2, 24495030), (3, 16330020), (4, 12247515), (5, 9798012), (6, 8165010), (7, 6998580), (9, 5443340), (10, 4899006), (12, 4082505), (14, 3499290), (15, 3266004), (18, 2721670), (20, 2449503), (21, 2332860), (28, 1749645), (30, 1633002), (35, 1399716), (36, 1360835), (42, 1166430), (45, 1088668), (59, 830340), (60, 816501), (63, 777620), (70, 699858), (84, 583215), (90, 544334), (105, 466572), (118, 415170), (126, 388810), (140, 349929), (177, 276780), (180, 272167), (210, 233286), (236, 207585), (252, 194405), (295, 166068), (315, 155524), (354, 138390), (413, 118620), (420, 116643), (531, 92260), (590, 83034), (630, 77762), (659, 74340), (708, 69195), (826, 59310), (885, 55356), (1062, 46130), (1180, 41517), (1239, 39540), (1260, 38881), (1318, 37170), (1652, 29655), (1770, 27678), (1977, 24780), (2065, 23724), (2124, 23065), (2478, 19770), (2636, 18585), (2655, 18452), (3295, 14868), (3540, 13839), (3717, 13180), (3954, 12390), (4130, 11862), (4613, 10620), (4956, 9885), (5310, 9226), (5931, 8260), (6195, 7908), (6590, 7434)]