145002960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{7459}}^1$

素因数の和:7487

約数の個数: 120

約数和(自身を含む): 505071840

約数和(自身を除く): 360068880

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, 3240, 3888, 4860, 6480, 7459, 9720, 14918, 19440, 22377, 29836, 37295, 44754, 59672, 67131, 74590, 89508, 111885, 119344, 134262, 149180, 179016, 201393, 223770, 268524, 298360, 335655, 358032, 402786, 447540, 537048, 596720, 604179, 671310, 805572, 895080, 1006965, 1074096, 1208358, 1342620, 1611144, 1790160, 1812537, 2013930, 2416716, 2685240, 3020895, 3222288, 3625074, 4027860, 4833432, 5370480, 6041790, 7250148, 8055720, 9062685, 9666864, 12083580, 14500296, 16111440, 18125370, 24167160, 29000592, 36250740, 48334320, 72501480, 145002960]

約数ペア:

[(1, 145002960), (2, 72501480), (3, 48334320), (4, 36250740), (5, 29000592), (6, 24167160), (8, 18125370), (9, 16111440), (10, 14500296), (12, 12083580), (15, 9666864), (16, 9062685), (18, 8055720), (20, 7250148), (24, 6041790), (27, 5370480), (30, 4833432), (36, 4027860), (40, 3625074), (45, 3222288), (48, 3020895), (54, 2685240), (60, 2416716), (72, 2013930), (80, 1812537), (81, 1790160), (90, 1611144), (108, 1342620), (120, 1208358), (135, 1074096), (144, 1006965), (162, 895080), (180, 805572), (216, 671310), (240, 604179), (243, 596720), (270, 537048), (324, 447540), (360, 402786), (405, 358032), (432, 335655), (486, 298360), (540, 268524), (648, 223770), (720, 201393), (810, 179016), (972, 149180), (1080, 134262), (1215, 119344), (1296, 111885), (1620, 89508), (1944, 74590), (2160, 67131), (2430, 59672), (3240, 44754), (3888, 37295), (4860, 29836), (6480, 22377), (7459, 19440), (9720, 14918)]