34945280

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 72

約数和(自身を含む): 87417792

約数和(自身を除く): 52472512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 640, 736, 920, 1187, 1280, 1472, 1840, 2374, 2944, 3680, 4748, 5888, 5935, 7360, 9496, 11870, 14720, 18992, 23740, 27301, 29440, 37984, 47480, 54602, 75968, 94960, 109204, 136505, 151936, 189920, 218408, 273010, 303872, 379840, 436816, 546020, 759680, 873632, 1092040, 1519360, 1747264, 2184080, 3494528, 4368160, 6989056, 8736320, 17472640, 34945280]

約数ペア:

[(1, 34945280), (2, 17472640), (4, 8736320), (5, 6989056), (8, 4368160), (10, 3494528), (16, 2184080), (20, 1747264), (23, 1519360), (32, 1092040), (40, 873632), (46, 759680), (64, 546020), (80, 436816), (92, 379840), (115, 303872), (128, 273010), (160, 218408), (184, 189920), (230, 151936), (256, 136505), (320, 109204), (368, 94960), (460, 75968), (640, 54602), (736, 47480), (920, 37984), (1187, 29440), (1280, 27301), (1472, 23740), (1840, 18992), (2374, 14720), (2944, 11870), (3680, 9496), (4748, 7360), (5888, 5935)]