140447520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{10837}}^1$

素因数の和:10864

約数の個数: 120

約数和(自身を含む): 495708444

約数和(自身を除く): 355260924

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 10837, 12960, 21674, 32511, 43348, 54185, 65022, 86696, 97533, 108370, 130044, 162555, 173392, 195066, 216740, 260088, 292599, 325110, 346784, 390132, 433480, 487665, 520176, 585198, 650220, 780264, 866960, 877797, 975330, 1040352, 1170396, 1300440, 1462995, 1560528, 1733920, 1755594, 1950660, 2340792, 2600880, 2925990, 3121056, 3511188, 3901320, 4388985, 4681584, 5201760, 5851980, 7022376, 7802640, 8777970, 9363168, 11703960, 14044752, 15605280, 17555940, 23407920, 28089504, 35111880, 46815840, 70223760, 140447520]

約数ペア:

[(1, 140447520), (2, 70223760), (3, 46815840), (4, 35111880), (5, 28089504), (6, 23407920), (8, 17555940), (9, 15605280), (10, 14044752), (12, 11703960), (15, 9363168), (16, 8777970), (18, 7802640), (20, 7022376), (24, 5851980), (27, 5201760), (30, 4681584), (32, 4388985), (36, 3901320), (40, 3511188), (45, 3121056), (48, 2925990), (54, 2600880), (60, 2340792), (72, 1950660), (80, 1755594), (81, 1733920), (90, 1560528), (96, 1462995), (108, 1300440), (120, 1170396), (135, 1040352), (144, 975330), (160, 877797), (162, 866960), (180, 780264), (216, 650220), (240, 585198), (270, 520176), (288, 487665), (324, 433480), (360, 390132), (405, 346784), (432, 325110), (480, 292599), (540, 260088), (648, 216740), (720, 195066), (810, 173392), (864, 162555), (1080, 130044), (1296, 108370), (1440, 97533), (1620, 86696), (2160, 65022), (2592, 54185), (3240, 43348), (4320, 32511), (6480, 21674), (10837, 12960)]