496743840

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{38329}}^1$

素因数の和:38356

約数の個数: 120

約数和(自身を含む): 1753137540

約数和(自身を除く): 1256393700

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, 38329, 76658, 114987, 153316, 191645, 229974, 306632, 344961, 383290, 459948, 574935, 613264, 689922, 766580, 919896, 1034883, 1149870, 1226528, 1379844, 1533160, 1724805, 1839792, 2069766, 2299740, 2759688, 3066320, 3104649, 3449610, 3679584, 4139532, 4599480, 5174415, 5519376, 6132640, 6209298, 6899220, 8279064, 9198960, 10348830, 11038752, 12418596, 13798440, 15523245, 16558128, 18397920, 20697660, 24837192, 27596880, 31046490, 33116256, 41395320, 49674384, 55193760, 62092980, 82790640, 99348768, 124185960, 165581280, 248371920, 496743840]

約数ペア:

[(1, 496743840), (2, 248371920), (3, 165581280), (4, 124185960), (5, 99348768), (6, 82790640), (8, 62092980), (9, 55193760), (10, 49674384), (12, 41395320), (15, 33116256), (16, 31046490), (18, 27596880), (20, 24837192), (24, 20697660), (27, 18397920), (30, 16558128), (32, 15523245), (36, 13798440), (40, 12418596), (45, 11038752), (48, 10348830), (54, 9198960), (60, 8279064), (72, 6899220), (80, 6209298), (81, 6132640), (90, 5519376), (96, 5174415), (108, 4599480), (120, 4139532), (135, 3679584), (144, 3449610), (160, 3104649), (162, 3066320), (180, 2759688), (216, 2299740), (240, 2069766), (270, 1839792), (288, 1724805), (324, 1533160), (360, 1379844), (405, 1226528), (432, 1149870), (480, 1034883), (540, 919896), (648, 766580), (720, 689922), (810, 613264), (864, 574935), (1080, 459948), (1296, 383290), (1440, 344961), (1620, 306632), (2160, 229974), (2592, 191645), (3240, 153316), (4320, 114987), (6480, 76658), (12960, 38329)]