137665120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37409}}^1$

素因数の和:37447

約数の個数: 48

約数和(自身を含む): 339383520

約数和(自身を除く): 201718400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 37409, 74818, 149636, 187045, 299272, 374090, 598544, 748180, 860407, 1197088, 1496360, 1720814, 2992720, 3441628, 4302035, 5985440, 6883256, 8604070, 13766512, 17208140, 27533024, 34416280, 68832560, 137665120]

約数ペア:

[(1, 137665120), (2, 68832560), (4, 34416280), (5, 27533024), (8, 17208140), (10, 13766512), (16, 8604070), (20, 6883256), (23, 5985440), (32, 4302035), (40, 3441628), (46, 2992720), (80, 1720814), (92, 1496360), (115, 1197088), (160, 860407), (184, 748180), (230, 598544), (368, 374090), (460, 299272), (736, 187045), (920, 149636), (1840, 74818), (3680, 37409)]