47802960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{2459}}^1$

素因数の和:2487

約数の個数: 120

約数和(自身を含む): 166551840

約数和(自身を除く): 118748880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 2459, 3240, 3888, 4860, 4918, 6480, 7377, 9720, 9836, 12295, 14754, 19440, 19672, 22131, 24590, 29508, 36885, 39344, 44262, 49180, 59016, 66393, 73770, 88524, 98360, 110655, 118032, 132786, 147540, 177048, 196720, 199179, 221310, 265572, 295080, 331965, 354096, 398358, 442620, 531144, 590160, 597537, 663930, 796716, 885240, 995895, 1062288, 1195074, 1327860, 1593432, 1770480, 1991790, 2390148, 2655720, 2987685, 3186864, 3983580, 4780296, 5311440, 5975370, 7967160, 9560592, 11950740, 15934320, 23901480, 47802960]

約数ペア:

[(1, 47802960), (2, 23901480), (3, 15934320), (4, 11950740), (5, 9560592), (6, 7967160), (8, 5975370), (9, 5311440), (10, 4780296), (12, 3983580), (15, 3186864), (16, 2987685), (18, 2655720), (20, 2390148), (24, 1991790), (27, 1770480), (30, 1593432), (36, 1327860), (40, 1195074), (45, 1062288), (48, 995895), (54, 885240), (60, 796716), (72, 663930), (80, 597537), (81, 590160), (90, 531144), (108, 442620), (120, 398358), (135, 354096), (144, 331965), (162, 295080), (180, 265572), (216, 221310), (240, 199179), (243, 196720), (270, 177048), (324, 147540), (360, 132786), (405, 118032), (432, 110655), (486, 98360), (540, 88524), (648, 73770), (720, 66393), (810, 59016), (972, 49180), (1080, 44262), (1215, 39344), (1296, 36885), (1620, 29508), (1944, 24590), (2160, 22131), (2430, 19672), (2459, 19440), (3240, 14754), (3888, 12295), (4860, 9836), (4918, 9720), (6480, 7377)]