343620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 1100736

約数和(自身を除く): 757116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 83, 90, 92, 115, 138, 166, 180, 207, 230, 249, 276, 332, 345, 414, 415, 460, 498, 690, 747, 828, 830, 996, 1035, 1245, 1380, 1494, 1660, 1909, 2070, 2490, 2988, 3735, 3818, 4140, 4980, 5727, 7470, 7636, 9545, 11454, 14940, 17181, 19090, 22908, 28635, 34362, 38180, 57270, 68724, 85905, 114540, 171810, 343620]

約数ペア:

[(1, 343620), (2, 171810), (3, 114540), (4, 85905), (5, 68724), (6, 57270), (9, 38180), (10, 34362), (12, 28635), (15, 22908), (18, 19090), (20, 17181), (23, 14940), (30, 11454), (36, 9545), (45, 7636), (46, 7470), (60, 5727), (69, 4980), (83, 4140), (90, 3818), (92, 3735), (115, 2988), (138, 2490), (166, 2070), (180, 1909), (207, 1660), (230, 1494), (249, 1380), (276, 1245), (332, 1035), (345, 996), (414, 830), (415, 828), (460, 747), (498, 690)]