242243072440

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1\times {\mathrm{47653}}^1$

素因数の和:48592

約数の個数: 64

約数和(自身を含む): 549042701760

約数和(自身を除く): 306799629320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 761, 835, 1336, 1522, 1670, 3044, 3340, 3805, 6088, 6680, 7610, 15220, 30440, 47653, 95306, 127087, 190612, 238265, 254174, 381224, 476530, 508348, 635435, 953060, 1016696, 1270870, 1906120, 2541740, 5083480, 7958051, 15916102, 31832204, 36263933, 39790255, 63664408, 72527866, 79580510, 145055732, 159161020, 181319665, 290111464, 318322040, 362639330, 725278660, 1450557320, 6056076811, 12112153622, 24224307244, 30280384055, 48448614488, 60560768110, 121121536220, 242243072440]

約数ペア:

[(1, 242243072440), (2, 121121536220), (4, 60560768110), (5, 48448614488), (8, 30280384055), (10, 24224307244), (20, 12112153622), (40, 6056076811), (167, 1450557320), (334, 725278660), (668, 362639330), (761, 318322040), (835, 290111464), (1336, 181319665), (1522, 159161020), (1670, 145055732), (3044, 79580510), (3340, 72527866), (3805, 63664408), (6088, 39790255), (6680, 36263933), (7610, 31832204), (15220, 15916102), (30440, 7958051), (47653, 5083480), (95306, 2541740), (127087, 1906120), (190612, 1270870), (238265, 1016696), (254174, 953060), (381224, 635435), (476530, 508348)]