472256640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{503}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 1644027840

約数和(自身を除く): 1171771200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 384, 480, 489, 503, 576, 640, 652, 720, 815, 960, 978, 1006, 1152, 1304, 1440, 1467, 1509, 1630, 1920, 1956, 2012, 2445, 2515, 2608, 2880, 2934, 3018, 3260, 3912, 4024, 4527, 4890, 5030, 5216, 5760, 5868, 6036, 6520, 7335, 7545, 7824, 8048, 9054, 9780, 10060, 10432, 11736, 12072, 13040, 14670, 15090, 15648, 16096, 18108, 19560, 20120, 20864, 22635, 23472, 24144, 26080, 29340, 30180, 31296, 32192, 36216, 39120, 40240, 45270, 46944, 48288, 52160, 58680, 60360, 62592, 64384, 72432, 78240, 80480, 81989, 90540, 93888, 96576, 104320, 117360, 120720, 144864, 156480, 160960, 163978, 181080, 187776, 193152, 234720, 241440, 245967, 289728, 312960, 321920, 327956, 362160, 409945, 469440, 482880, 491934, 579456, 655912, 724320, 737901, 819890, 938880, 965760, 983868, 1229835, 1311824, 1448640, 1475802, 1639780, 1967736, 2459670, 2623648, 2897280, 2951604, 3279560, 3689505, 3935472, 4919340, 5247296, 5903208, 6559120, 7379010, 7870944, 9838680, 10494592, 11806416, 13118240, 14758020, 15741888, 19677360, 23612832, 26236480, 29516040, 31483776, 39354720, 47225664, 52472960, 59032080, 78709440, 94451328, 118064160, 157418880, 236128320, 472256640]

約数ペア:

[(1, 472256640), (2, 236128320), (3, 157418880), (4, 118064160), (5, 94451328), (6, 78709440), (8, 59032080), (9, 52472960), (10, 47225664), (12, 39354720), (15, 31483776), (16, 29516040), (18, 26236480), (20, 23612832), (24, 19677360), (30, 15741888), (32, 14758020), (36, 13118240), (40, 11806416), (45, 10494592), (48, 9838680), (60, 7870944), (64, 7379010), (72, 6559120), (80, 5903208), (90, 5247296), (96, 4919340), (120, 3935472), (128, 3689505), (144, 3279560), (160, 2951604), (163, 2897280), (180, 2623648), (192, 2459670), (240, 1967736), (288, 1639780), (320, 1475802), (326, 1448640), (360, 1311824), (384, 1229835), (480, 983868), (489, 965760), (503, 938880), (576, 819890), (640, 737901), (652, 724320), (720, 655912), (815, 579456), (960, 491934), (978, 482880), (1006, 469440), (1152, 409945), (1304, 362160), (1440, 327956), (1467, 321920), (1509, 312960), (1630, 289728), (1920, 245967), (1956, 241440), (2012, 234720), (2445, 193152), (2515, 187776), (2608, 181080), (2880, 163978), (2934, 160960), (3018, 156480), (3260, 144864), (3912, 120720), (4024, 117360), (4527, 104320), (4890, 96576), (5030, 93888), (5216, 90540), (5760, 81989), (5868, 80480), (6036, 78240), (6520, 72432), (7335, 64384), (7545, 62592), (7824, 60360), (8048, 58680), (9054, 52160), (9780, 48288), (10060, 46944), (10432, 45270), (11736, 40240), (12072, 39120), (13040, 36216), (14670, 32192), (15090, 31296), (15648, 30180), (16096, 29340), (18108, 26080), (19560, 24144), (20120, 23472), (20864, 22635)]