66679440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 223378560

約数和(自身を除く): 156699120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 277, 295, 340, 354, 408, 472, 510, 554, 590, 680, 708, 816, 831, 885, 944, 1003, 1020, 1108, 1180, 1360, 1385, 1416, 1662, 1770, 2006, 2040, 2216, 2360, 2770, 2832, 3009, 3324, 3540, 4012, 4080, 4155, 4432, 4709, 4720, 5015, 5540, 6018, 6648, 7080, 8024, 8310, 9418, 10030, 11080, 12036, 13296, 14127, 14160, 15045, 16048, 16343, 16620, 18836, 20060, 22160, 23545, 24072, 28254, 30090, 32686, 33240, 37672, 40120, 47090, 48144, 49029, 56508, 60180, 65372, 66480, 70635, 75344, 80240, 81715, 94180, 98058, 113016, 120360, 130744, 141270, 163430, 188360, 196116, 226032, 240720, 245145, 261488, 277831, 282540, 326860, 376720, 392232, 490290, 555662, 565080, 653720, 784464, 833493, 980580, 1111324, 1130160, 1307440, 1389155, 1666986, 1961160, 2222648, 2778310, 3333972, 3922320, 4167465, 4445296, 5556620, 6667944, 8334930, 11113240, 13335888, 16669860, 22226480, 33339720, 66679440]

約数ペア:

[(1, 66679440), (2, 33339720), (3, 22226480), (4, 16669860), (5, 13335888), (6, 11113240), (8, 8334930), (10, 6667944), (12, 5556620), (15, 4445296), (16, 4167465), (17, 3922320), (20, 3333972), (24, 2778310), (30, 2222648), (34, 1961160), (40, 1666986), (48, 1389155), (51, 1307440), (59, 1130160), (60, 1111324), (68, 980580), (80, 833493), (85, 784464), (102, 653720), (118, 565080), (120, 555662), (136, 490290), (170, 392232), (177, 376720), (204, 326860), (236, 282540), (240, 277831), (255, 261488), (272, 245145), (277, 240720), (295, 226032), (340, 196116), (354, 188360), (408, 163430), (472, 141270), (510, 130744), (554, 120360), (590, 113016), (680, 98058), (708, 94180), (816, 81715), (831, 80240), (885, 75344), (944, 70635), (1003, 66480), (1020, 65372), (1108, 60180), (1180, 56508), (1360, 49029), (1385, 48144), (1416, 47090), (1662, 40120), (1770, 37672), (2006, 33240), (2040, 32686), (2216, 30090), (2360, 28254), (2770, 24072), (2832, 23545), (3009, 22160), (3324, 20060), (3540, 18836), (4012, 16620), (4080, 16343), (4155, 16048), (4432, 15045), (4709, 14160), (4720, 14127), (5015, 13296), (5540, 12036), (6018, 11080), (6648, 10030), (7080, 9418), (8024, 8310)]