39378960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 200

約数和(自身を含む): 140437440

約数和(自身を除く): 101058480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 103, 108, 118, 120, 135, 144, 162, 177, 180, 206, 216, 236, 240, 270, 295, 309, 324, 354, 360, 405, 412, 432, 472, 515, 531, 540, 590, 618, 648, 708, 720, 810, 824, 885, 927, 944, 1030, 1062, 1080, 1180, 1236, 1296, 1416, 1545, 1593, 1620, 1648, 1770, 1854, 2060, 2124, 2160, 2360, 2472, 2655, 2781, 2832, 3090, 3186, 3240, 3540, 3708, 4120, 4248, 4635, 4720, 4779, 4944, 5310, 5562, 6077, 6180, 6372, 6480, 7080, 7416, 7965, 8240, 8343, 8496, 9270, 9558, 10620, 11124, 12154, 12360, 12744, 13905, 14160, 14832, 15930, 16686, 18231, 18540, 19116, 21240, 22248, 23895, 24308, 24720, 25488, 27810, 30385, 31860, 33372, 36462, 37080, 38232, 41715, 42480, 44496, 47790, 48616, 54693, 55620, 60770, 63720, 66744, 72924, 74160, 76464, 83430, 91155, 95580, 97232, 109386, 111240, 121540, 127440, 133488, 145848, 164079, 166860, 182310, 191160, 218772, 222480, 243080, 273465, 291696, 328158, 333720, 364620, 382320, 437544, 486160, 492237, 546930, 656316, 667440, 729240, 820395, 875088, 984474, 1093860, 1312632, 1458480, 1640790, 1968948, 2187720, 2461185, 2625264, 3281580, 3937896, 4375440, 4922370, 6563160, 7875792, 9844740, 13126320, 19689480, 39378960]

約数ペア:

[(1, 39378960), (2, 19689480), (3, 13126320), (4, 9844740), (5, 7875792), (6, 6563160), (8, 4922370), (9, 4375440), (10, 3937896), (12, 3281580), (15, 2625264), (16, 2461185), (18, 2187720), (20, 1968948), (24, 1640790), (27, 1458480), (30, 1312632), (36, 1093860), (40, 984474), (45, 875088), (48, 820395), (54, 729240), (59, 667440), (60, 656316), (72, 546930), (80, 492237), (81, 486160), (90, 437544), (103, 382320), (108, 364620), (118, 333720), (120, 328158), (135, 291696), (144, 273465), (162, 243080), (177, 222480), (180, 218772), (206, 191160), (216, 182310), (236, 166860), (240, 164079), (270, 145848), (295, 133488), (309, 127440), (324, 121540), (354, 111240), (360, 109386), (405, 97232), (412, 95580), (432, 91155), (472, 83430), (515, 76464), (531, 74160), (540, 72924), (590, 66744), (618, 63720), (648, 60770), (708, 55620), (720, 54693), (810, 48616), (824, 47790), (885, 44496), (927, 42480), (944, 41715), (1030, 38232), (1062, 37080), (1080, 36462), (1180, 33372), (1236, 31860), (1296, 30385), (1416, 27810), (1545, 25488), (1593, 24720), (1620, 24308), (1648, 23895), (1770, 22248), (1854, 21240), (2060, 19116), (2124, 18540), (2160, 18231), (2360, 16686), (2472, 15930), (2655, 14832), (2781, 14160), (2832, 13905), (3090, 12744), (3186, 12360), (3240, 12154), (3540, 11124), (3708, 10620), (4120, 9558), (4248, 9270), (4635, 8496), (4720, 8343), (4779, 8240), (4944, 7965), (5310, 7416), (5562, 7080), (6077, 6480), (6180, 6372)]