495629280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 240

約数和(自身を含む): 1767316320

約数和(自身を除く): 1271687040

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, 167, 180, 216, 229, 240, 270, 288, 324, 334, 360, 405, 432, 458, 480, 501, 540, 648, 668, 687, 720, 810, 835, 864, 916, 1002, 1080, 1145, 1296, 1336, 1374, 1440, 1503, 1620, 1670, 1832, 2004, 2061, 2160, 2290, 2505, 2592, 2672, 2748, 3006, 3240, 3340, 3435, 3664, 4008, 4122, 4320, 4509, 4580, 5010, 5344, 5496, 6012, 6183, 6480, 6680, 6870, 7328, 7515, 8016, 8244, 9018, 9160, 10020, 10305, 10992, 12024, 12366, 12960, 13360, 13527, 13740, 15030, 16032, 16488, 18036, 18320, 18549, 20040, 20610, 21984, 22545, 24048, 24732, 26720, 27054, 27480, 30060, 30915, 32976, 36072, 36640, 37098, 38243, 40080, 41220, 45090, 48096, 49464, 54108, 54960, 60120, 61830, 65952, 67635, 72144, 74196, 76486, 80160, 82440, 90180, 92745, 98928, 108216, 109920, 114729, 120240, 123660, 135270, 144288, 148392, 152972, 164880, 180360, 185490, 191215, 197856, 216432, 229458, 240480, 247320, 270540, 296784, 305944, 329760, 344187, 360720, 370980, 382430, 432864, 458916, 494640, 541080, 573645, 593568, 611888, 688374, 721440, 741960, 764860, 917832, 989280, 1032561, 1082160, 1147290, 1223776, 1376748, 1483920, 1529720, 1720935, 1835664, 2065122, 2164320, 2294580, 2753496, 2967840, 3059440, 3097683, 3441870, 3671328, 4130244, 4589160, 5162805, 5506992, 6118880, 6195366, 6883740, 8260488, 9178320, 10325610, 11013984, 12390732, 13767480, 15488415, 16520976, 18356640, 20651220, 24781464, 27534960, 30976830, 33041952, 41302440, 49562928, 55069920, 61953660, 82604880, 99125856, 123907320, 165209760, 247814640, 495629280]

約数ペア:

[(1, 495629280), (2, 247814640), (3, 165209760), (4, 123907320), (5, 99125856), (6, 82604880), (8, 61953660), (9, 55069920), (10, 49562928), (12, 41302440), (15, 33041952), (16, 30976830), (18, 27534960), (20, 24781464), (24, 20651220), (27, 18356640), (30, 16520976), (32, 15488415), (36, 13767480), (40, 12390732), (45, 11013984), (48, 10325610), (54, 9178320), (60, 8260488), (72, 6883740), (80, 6195366), (81, 6118880), (90, 5506992), (96, 5162805), (108, 4589160), (120, 4130244), (135, 3671328), (144, 3441870), (160, 3097683), (162, 3059440), (167, 2967840), (180, 2753496), (216, 2294580), (229, 2164320), (240, 2065122), (270, 1835664), (288, 1720935), (324, 1529720), (334, 1483920), (360, 1376748), (405, 1223776), (432, 1147290), (458, 1082160), (480, 1032561), (501, 989280), (540, 917832), (648, 764860), (668, 741960), (687, 721440), (720, 688374), (810, 611888), (835, 593568), (864, 573645), (916, 541080), (1002, 494640), (1080, 458916), (1145, 432864), (1296, 382430), (1336, 370980), (1374, 360720), (1440, 344187), (1503, 329760), (1620, 305944), (1670, 296784), (1832, 270540), (2004, 247320), (2061, 240480), (2160, 229458), (2290, 216432), (2505, 197856), (2592, 191215), (2672, 185490), (2748, 180360), (3006, 164880), (3240, 152972), (3340, 148392), (3435, 144288), (3664, 135270), (4008, 123660), (4122, 120240), (4320, 114729), (4509, 109920), (4580, 108216), (5010, 98928), (5344, 92745), (5496, 90180), (6012, 82440), (6183, 80160), (6480, 76486), (6680, 74196), (6870, 72144), (7328, 67635), (7515, 65952), (8016, 61830), (8244, 60120), (9018, 54960), (9160, 54108), (10020, 49464), (10305, 48096), (10992, 45090), (12024, 41220), (12366, 40080), (12960, 38243), (13360, 37098), (13527, 36640), (13740, 36072), (15030, 32976), (16032, 30915), (16488, 30060), (18036, 27480), (18320, 27054), (18549, 26720), (20040, 24732), (20610, 24048), (21984, 22545)]