724891680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{55933}}^1$

素因数の和:55960

約数の個数: 120

約数和(自身を含む): 2558309292

約数和(自身を除く): 1833417612

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, 12960, 55933, 111866, 167799, 223732, 279665, 335598, 447464, 503397, 559330, 671196, 838995, 894928, 1006794, 1118660, 1342392, 1510191, 1677990, 1789856, 2013588, 2237320, 2516985, 2684784, 3020382, 3355980, 4027176, 4474640, 4530573, 5033970, 5369568, 6040764, 6711960, 7550955, 8054352, 8949280, 9061146, 10067940, 12081528, 13423920, 15101910, 16108704, 18122292, 20135880, 22652865, 24163056, 26847840, 30203820, 36244584, 40271760, 45305730, 48326112, 60407640, 72489168, 80543520, 90611460, 120815280, 144978336, 181222920, 241630560, 362445840, 724891680]

約数ペア:

[(1, 724891680), (2, 362445840), (3, 241630560), (4, 181222920), (5, 144978336), (6, 120815280), (8, 90611460), (9, 80543520), (10, 72489168), (12, 60407640), (15, 48326112), (16, 45305730), (18, 40271760), (20, 36244584), (24, 30203820), (27, 26847840), (30, 24163056), (32, 22652865), (36, 20135880), (40, 18122292), (45, 16108704), (48, 15101910), (54, 13423920), (60, 12081528), (72, 10067940), (80, 9061146), (81, 8949280), (90, 8054352), (96, 7550955), (108, 6711960), (120, 6040764), (135, 5369568), (144, 5033970), (160, 4530573), (162, 4474640), (180, 4027176), (216, 3355980), (240, 3020382), (270, 2684784), (288, 2516985), (324, 2237320), (360, 2013588), (405, 1789856), (432, 1677990), (480, 1510191), (540, 1342392), (648, 1118660), (720, 1006794), (810, 894928), (864, 838995), (1080, 671196), (1296, 559330), (1440, 503397), (1620, 447464), (2160, 335598), (2592, 279665), (3240, 223732), (4320, 167799), (6480, 111866), (12960, 55933)]