190974360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15451}}^1$

素因数の和:15568

約数の個数: 64

約数和(自身を含む): 578522880

約数和(自身を除く): 387548520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2472, 3090, 4120, 6180, 12360, 15451, 30902, 46353, 61804, 77255, 92706, 123608, 154510, 185412, 231765, 309020, 370824, 463530, 618040, 927060, 1591453, 1854120, 3182906, 4774359, 6365812, 7957265, 9548718, 12731624, 15914530, 19097436, 23871795, 31829060, 38194872, 47743590, 63658120, 95487180, 190974360]

約数ペア:

[(1, 190974360), (2, 95487180), (3, 63658120), (4, 47743590), (5, 38194872), (6, 31829060), (8, 23871795), (10, 19097436), (12, 15914530), (15, 12731624), (20, 9548718), (24, 7957265), (30, 6365812), (40, 4774359), (60, 3182906), (103, 1854120), (120, 1591453), (206, 927060), (309, 618040), (412, 463530), (515, 370824), (618, 309020), (824, 231765), (1030, 185412), (1236, 154510), (1545, 123608), (2060, 92706), (2472, 77255), (3090, 61804), (4120, 46353), (6180, 30902), (12360, 15451)]