55262160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{76753}}^1$

素因数の和:76772

約数の個数: 60

約数和(自身を含む): 185591172

約数和(自身を除く): 130329012

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 76753, 153506, 230259, 307012, 383765, 460518, 614024, 690777, 767530, 921036, 1151295, 1228048, 1381554, 1535060, 1842072, 2302590, 2763108, 3070120, 3453885, 3684144, 4605180, 5526216, 6140240, 6907770, 9210360, 11052432, 13815540, 18420720, 27631080, 55262160]

約数ペア:

[(1, 55262160), (2, 27631080), (3, 18420720), (4, 13815540), (5, 11052432), (6, 9210360), (8, 6907770), (9, 6140240), (10, 5526216), (12, 4605180), (15, 3684144), (16, 3453885), (18, 3070120), (20, 2763108), (24, 2302590), (30, 1842072), (36, 1535060), (40, 1381554), (45, 1228048), (48, 1151295), (60, 921036), (72, 767530), (80, 690777), (90, 614024), (120, 460518), (144, 383765), (180, 307012), (240, 230259), (360, 153506), (720, 76753)]