118575460

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 256358592

約数和(自身を除く): 137783132

約数列:

[1, 2, 4, 5, 10, 20, 61, 83, 122, 166, 244, 305, 332, 415, 610, 830, 1171, 1220, 1660, 2342, 4684, 5063, 5855, 10126, 11710, 20252, 23420, 25315, 50630, 71431, 97193, 101260, 142862, 194386, 285724, 357155, 388772, 485965, 714310, 971930, 1428620, 1943860, 5928773, 11857546, 23715092, 29643865, 59287730, 118575460]

約数ペア:

[(1, 118575460), (2, 59287730), (4, 29643865), (5, 23715092), (10, 11857546), (20, 5928773), (61, 1943860), (83, 1428620), (122, 971930), (166, 714310), (244, 485965), (305, 388772), (332, 357155), (415, 285724), (610, 194386), (830, 142862), (1171, 101260), (1220, 97193), (1660, 71431), (2342, 50630), (4684, 25315), (5063, 23420), (5855, 20252), (10126, 11710)]