8292880

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4507}}^1$

素因数の和:4543

約数の個数: 40

約数和(自身を含む): 20123712

約数和(自身を除く): 11830832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 4507, 9014, 18028, 22535, 36056, 45070, 72112, 90140, 103661, 180280, 207322, 360560, 414644, 518305, 829288, 1036610, 1658576, 2073220, 4146440, 8292880]

約数ペア:

[(1, 8292880), (2, 4146440), (4, 2073220), (5, 1658576), (8, 1036610), (10, 829288), (16, 518305), (20, 414644), (23, 360560), (40, 207322), (46, 180280), (80, 103661), (92, 90140), (115, 72112), (184, 45070), (230, 36056), (368, 22535), (460, 18028), (920, 9014), (1840, 4507)]