164155408080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35998993}}^1$

素因数の和:35999028

約数の個数: 80

約数和(自身を含む): 535665030720

約数和(自身を除く): 371509622640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 35998993, 71997986, 107996979, 143995972, 179994965, 215993958, 287991944, 359989930, 431987916, 539984895, 575983888, 683980867, 719979860, 863975832, 1079969790, 1367961734, 1439959720, 1727951664, 2051942601, 2159939580, 2735923468, 2879919440, 3419904335, 4103885202, 4319879160, 5471846936, 6839808670, 8207770404, 8639758320, 10259713005, 10943693872, 13679617340, 16415540808, 20519426010, 27359234680, 32831081616, 41038852020, 54718469360, 82077704040, 164155408080]

約数ペア:

[(1, 164155408080), (2, 82077704040), (3, 54718469360), (4, 41038852020), (5, 32831081616), (6, 27359234680), (8, 20519426010), (10, 16415540808), (12, 13679617340), (15, 10943693872), (16, 10259713005), (19, 8639758320), (20, 8207770404), (24, 6839808670), (30, 5471846936), (38, 4319879160), (40, 4103885202), (48, 3419904335), (57, 2879919440), (60, 2735923468), (76, 2159939580), (80, 2051942601), (95, 1727951664), (114, 1439959720), (120, 1367961734), (152, 1079969790), (190, 863975832), (228, 719979860), (240, 683980867), (285, 575983888), (304, 539984895), (380, 431987916), (456, 359989930), (570, 287991944), (760, 215993958), (912, 179994965), (1140, 143995972), (1520, 107996979), (2280, 71997986), (4560, 35998993)]