244493640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 160

約数和(自身を含む): 836352000

約数和(自身を除く): 591858360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1180, 1279, 1416, 1593, 1620, 1770, 2124, 2360, 2558, 2655, 3186, 3240, 3540, 3837, 4248, 4779, 5116, 5310, 6372, 6395, 7080, 7674, 7965, 9558, 10232, 10620, 11511, 12744, 12790, 15348, 15930, 19116, 19185, 21240, 23022, 23895, 25580, 30696, 31860, 34533, 38232, 38370, 46044, 47790, 51160, 57555, 63720, 69066, 75461, 76740, 92088, 95580, 103599, 115110, 138132, 150922, 153480, 172665, 191160, 207198, 226383, 230220, 276264, 301844, 345330, 377305, 414396, 452766, 460440, 517995, 603688, 679149, 690660, 754610, 828792, 905532, 1035990, 1131915, 1358298, 1381320, 1509220, 1811064, 2037447, 2071980, 2263830, 2716596, 3018440, 3395745, 4074894, 4143960, 4527660, 5433192, 6112341, 6791490, 8149788, 9055320, 10187235, 12224682, 13582980, 16299576, 20374470, 24449364, 27165960, 30561705, 40748940, 48898728, 61123410, 81497880, 122246820, 244493640]

約数ペア:

[(1, 244493640), (2, 122246820), (3, 81497880), (4, 61123410), (5, 48898728), (6, 40748940), (8, 30561705), (9, 27165960), (10, 24449364), (12, 20374470), (15, 16299576), (18, 13582980), (20, 12224682), (24, 10187235), (27, 9055320), (30, 8149788), (36, 6791490), (40, 6112341), (45, 5433192), (54, 4527660), (59, 4143960), (60, 4074894), (72, 3395745), (81, 3018440), (90, 2716596), (108, 2263830), (118, 2071980), (120, 2037447), (135, 1811064), (162, 1509220), (177, 1381320), (180, 1358298), (216, 1131915), (236, 1035990), (270, 905532), (295, 828792), (324, 754610), (354, 690660), (360, 679149), (405, 603688), (472, 517995), (531, 460440), (540, 452766), (590, 414396), (648, 377305), (708, 345330), (810, 301844), (885, 276264), (1062, 230220), (1080, 226383), (1180, 207198), (1279, 191160), (1416, 172665), (1593, 153480), (1620, 150922), (1770, 138132), (2124, 115110), (2360, 103599), (2558, 95580), (2655, 92088), (3186, 76740), (3240, 75461), (3540, 69066), (3837, 63720), (4248, 57555), (4779, 51160), (5116, 47790), (5310, 46044), (6372, 38370), (6395, 38232), (7080, 34533), (7674, 31860), (7965, 30696), (9558, 25580), (10232, 23895), (10620, 23022), (11511, 21240), (12744, 19185), (12790, 19116), (15348, 15930)]