138912120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4649}}^1$

素因数の和:4749

約数の個数: 96

約数和(自身を含む): 457002000

約数和(自身を除く): 318089880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4649, 4980, 5976, 7470, 9298, 9960, 13947, 14940, 18596, 23245, 27894, 29880, 37192, 41841, 46490, 55788, 69735, 83682, 92980, 111576, 139470, 167364, 185960, 209205, 278940, 334728, 385867, 418410, 557880, 771734, 836820, 1157601, 1543468, 1673640, 1929335, 2315202, 3086936, 3472803, 3858670, 4630404, 5788005, 6945606, 7717340, 9260808, 11576010, 13891212, 15434680, 17364015, 23152020, 27782424, 34728030, 46304040, 69456060, 138912120]

約数ペア:

[(1, 138912120), (2, 69456060), (3, 46304040), (4, 34728030), (5, 27782424), (6, 23152020), (8, 17364015), (9, 15434680), (10, 13891212), (12, 11576010), (15, 9260808), (18, 7717340), (20, 6945606), (24, 5788005), (30, 4630404), (36, 3858670), (40, 3472803), (45, 3086936), (60, 2315202), (72, 1929335), (83, 1673640), (90, 1543468), (120, 1157601), (166, 836820), (180, 771734), (249, 557880), (332, 418410), (360, 385867), (415, 334728), (498, 278940), (664, 209205), (747, 185960), (830, 167364), (996, 139470), (1245, 111576), (1494, 92980), (1660, 83682), (1992, 69735), (2490, 55788), (2988, 46490), (3320, 41841), (3735, 37192), (4649, 29880), (4980, 27894), (5976, 23245), (7470, 18596), (9298, 14940), (9960, 13947)]