471478320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 1668226560

約数和(自身を除く): 1196748240

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, 79, 80, 81, 90, 108, 120, 135, 144, 158, 162, 180, 216, 237, 240, 243, 270, 307, 316, 324, 360, 395, 405, 432, 474, 486, 540, 614, 632, 648, 711, 720, 790, 810, 921, 948, 972, 1080, 1185, 1215, 1228, 1264, 1296, 1422, 1535, 1580, 1620, 1842, 1896, 1944, 2133, 2160, 2370, 2430, 2456, 2763, 2844, 3070, 3160, 3240, 3555, 3684, 3792, 3888, 4266, 4605, 4740, 4860, 4912, 5526, 5688, 6140, 6320, 6399, 6480, 7110, 7368, 8289, 8532, 9210, 9480, 9720, 10665, 11052, 11376, 12280, 12798, 13815, 14220, 14736, 16578, 17064, 18420, 18960, 19197, 19440, 21330, 22104, 24253, 24560, 24867, 25596, 27630, 28440, 31995, 33156, 34128, 36840, 38394, 41445, 42660, 44208, 48506, 49734, 51192, 55260, 56880, 63990, 66312, 72759, 73680, 74601, 76788, 82890, 85320, 95985, 97012, 99468, 102384, 110520, 121265, 124335, 127980, 132624, 145518, 149202, 153576, 165780, 170640, 191970, 194024, 198936, 218277, 221040, 242530, 248670, 255960, 291036, 298404, 307152, 331560, 363795, 373005, 383940, 388048, 397872, 436554, 485060, 497340, 511920, 582072, 596808, 654831, 663120, 727590, 746010, 767880, 873108, 970120, 994680, 1091385, 1164144, 1193616, 1309662, 1455180, 1492020, 1535760, 1746216, 1940240, 1964493, 1989360, 2182770, 2619324, 2910360, 2984040, 3274155, 3492432, 3928986, 4365540, 5238648, 5820720, 5893479, 5968080, 6548310, 7857972, 8731080, 9822465, 10477296, 11786958, 13096620, 15715944, 17462160, 19644930, 23573916, 26193240, 29467395, 31431888, 39289860, 47147832, 52386480, 58934790, 78579720, 94295664, 117869580, 157159440, 235739160, 471478320]

約数ペア:

[(1, 471478320), (2, 235739160), (3, 157159440), (4, 117869580), (5, 94295664), (6, 78579720), (8, 58934790), (9, 52386480), (10, 47147832), (12, 39289860), (15, 31431888), (16, 29467395), (18, 26193240), (20, 23573916), (24, 19644930), (27, 17462160), (30, 15715944), (36, 13096620), (40, 11786958), (45, 10477296), (48, 9822465), (54, 8731080), (60, 7857972), (72, 6548310), (79, 5968080), (80, 5893479), (81, 5820720), (90, 5238648), (108, 4365540), (120, 3928986), (135, 3492432), (144, 3274155), (158, 2984040), (162, 2910360), (180, 2619324), (216, 2182770), (237, 1989360), (240, 1964493), (243, 1940240), (270, 1746216), (307, 1535760), (316, 1492020), (324, 1455180), (360, 1309662), (395, 1193616), (405, 1164144), (432, 1091385), (474, 994680), (486, 970120), (540, 873108), (614, 767880), (632, 746010), (648, 727590), (711, 663120), (720, 654831), (790, 596808), (810, 582072), (921, 511920), (948, 497340), (972, 485060), (1080, 436554), (1185, 397872), (1215, 388048), (1228, 383940), (1264, 373005), (1296, 363795), (1422, 331560), (1535, 307152), (1580, 298404), (1620, 291036), (1842, 255960), (1896, 248670), (1944, 242530), (2133, 221040), (2160, 218277), (2370, 198936), (2430, 194024), (2456, 191970), (2763, 170640), (2844, 165780), (3070, 153576), (3160, 149202), (3240, 145518), (3555, 132624), (3684, 127980), (3792, 124335), (3888, 121265), (4266, 110520), (4605, 102384), (4740, 99468), (4860, 97012), (4912, 95985), (5526, 85320), (5688, 82890), (6140, 76788), (6320, 74601), (6399, 73680), (6480, 72759), (7110, 66312), (7368, 63990), (8289, 56880), (8532, 55260), (9210, 51192), (9480, 49734), (9720, 48506), (10665, 44208), (11052, 42660), (11376, 41445), (12280, 38394), (12798, 36840), (13815, 34128), (14220, 33156), (14736, 31995), (16578, 28440), (17064, 27630), (18420, 25596), (18960, 24867), (19197, 24560), (19440, 24253), (21330, 22104)]