33640480

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1259}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 80015040

約数和(自身を除く): 46374560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1259, 1336, 1670, 2518, 2672, 3340, 5036, 5344, 6295, 6680, 10072, 12590, 13360, 20144, 25180, 26720, 40288, 50360, 100720, 201440, 210253, 420506, 841012, 1051265, 1682024, 2102530, 3364048, 4205060, 6728096, 8410120, 16820240, 33640480]

約数ペア:

[(1, 33640480), (2, 16820240), (4, 8410120), (5, 6728096), (8, 4205060), (10, 3364048), (16, 2102530), (20, 1682024), (32, 1051265), (40, 841012), (80, 420506), (160, 210253), (167, 201440), (334, 100720), (668, 50360), (835, 40288), (1259, 26720), (1336, 25180), (1670, 20144), (2518, 13360), (2672, 12590), (3340, 10072), (5036, 6680), (5344, 6295)]