4605160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{16447}}^1$

素因数の和:16465

約数の個数: 32

約数和(自身を含む): 11842560

約数和(自身を除く): 7237400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 16447, 32894, 65788, 82235, 115129, 131576, 164470, 230258, 328940, 460516, 575645, 657880, 921032, 1151290, 2302580, 4605160]

約数ペア:

[(1, 4605160), (2, 2302580), (4, 1151290), (5, 921032), (7, 657880), (8, 575645), (10, 460516), (14, 328940), (20, 230258), (28, 164470), (35, 131576), (40, 115129), (56, 82235), (70, 65788), (140, 32894), (280, 16447)]