91228320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{63353}}^1$

素因数の和:63374

約数の個数: 72

約数和(自身を含む): 311321556

約数和(自身を除く): 220093236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 63353, 126706, 190059, 253412, 316765, 380118, 506824, 570177, 633530, 760236, 950295, 1013648, 1140354, 1267060, 1520472, 1900590, 2027296, 2280708, 2534120, 2850885, 3040944, 3801180, 4561416, 5068240, 5701770, 6081888, 7602360, 9122832, 10136480, 11403540, 15204720, 18245664, 22807080, 30409440, 45614160, 91228320]

約数ペア:

[(1, 91228320), (2, 45614160), (3, 30409440), (4, 22807080), (5, 18245664), (6, 15204720), (8, 11403540), (9, 10136480), (10, 9122832), (12, 7602360), (15, 6081888), (16, 5701770), (18, 5068240), (20, 4561416), (24, 3801180), (30, 3040944), (32, 2850885), (36, 2534120), (40, 2280708), (45, 2027296), (48, 1900590), (60, 1520472), (72, 1267060), (80, 1140354), (90, 1013648), (96, 950295), (120, 760236), (144, 633530), (160, 570177), (180, 506824), (240, 380118), (288, 316765), (360, 253412), (480, 190059), (720, 126706), (1440, 63353)]