16492860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1553}}^1$

素因数の和:1627

約数の個数: 72

約数和(自身を含む): 50909040

約数和(自身を除く): 34416180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1553, 1770, 2124, 2655, 3106, 3540, 4659, 5310, 6212, 7765, 9318, 10620, 13977, 15530, 18636, 23295, 27954, 31060, 46590, 55908, 69885, 91627, 93180, 139770, 183254, 274881, 279540, 366508, 458135, 549762, 824643, 916270, 1099524, 1374405, 1649286, 1832540, 2748810, 3298572, 4123215, 5497620, 8246430, 16492860]

約数ペア:

[(1, 16492860), (2, 8246430), (3, 5497620), (4, 4123215), (5, 3298572), (6, 2748810), (9, 1832540), (10, 1649286), (12, 1374405), (15, 1099524), (18, 916270), (20, 824643), (30, 549762), (36, 458135), (45, 366508), (59, 279540), (60, 274881), (90, 183254), (118, 139770), (177, 93180), (180, 91627), (236, 69885), (295, 55908), (354, 46590), (531, 31060), (590, 27954), (708, 23295), (885, 18636), (1062, 15530), (1180, 13977), (1553, 10620), (1770, 9318), (2124, 7765), (2655, 6212), (3106, 5310), (3540, 4659)]