140294160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{64951}}^1$

素因数の和:64973

約数の個数: 80

約数和(自身を含む): 483242880

約数和(自身を除く): 342948720

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 64951, 129902, 194853, 259804, 324755, 389706, 519608, 584559, 649510, 779412, 974265, 1039216, 1169118, 1299020, 1558824, 1753677, 1948530, 2338236, 2598040, 2922795, 3117648, 3507354, 3897060, 4676472, 5196080, 5845590, 7014708, 7794120, 8768385, 9352944, 11691180, 14029416, 15588240, 17536770, 23382360, 28058832, 35073540, 46764720, 70147080, 140294160]

約数ペア:

[(1, 140294160), (2, 70147080), (3, 46764720), (4, 35073540), (5, 28058832), (6, 23382360), (8, 17536770), (9, 15588240), (10, 14029416), (12, 11691180), (15, 9352944), (16, 8768385), (18, 7794120), (20, 7014708), (24, 5845590), (27, 5196080), (30, 4676472), (36, 3897060), (40, 3507354), (45, 3117648), (48, 2922795), (54, 2598040), (60, 2338236), (72, 1948530), (80, 1753677), (90, 1558824), (108, 1299020), (120, 1169118), (135, 1039216), (144, 974265), (180, 779412), (216, 649510), (240, 584559), (270, 519608), (360, 389706), (432, 324755), (540, 259804), (720, 194853), (1080, 129902), (2160, 64951)]