965168640

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:449

約数の個数: 240

約数和(自身を含む): 3376243728

約数和(自身を除く): 2411075088

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, 256, 257, 288, 320, 326, 360, 384, 480, 489, 512, 514, 576, 640, 652, 720, 768, 771, 815, 960, 978, 1028, 1152, 1280, 1285, 1304, 1440, 1467, 1536, 1542, 1630, 1920, 1956, 2056, 2304, 2313, 2445, 2560, 2570, 2608, 2880, 2934, 3084, 3260, 3840, 3855, 3912, 4112, 4608, 4626, 4890, 5140, 5216, 5760, 5868, 6168, 6520, 7335, 7680, 7710, 7824, 8224, 9252, 9780, 10280, 10432, 11520, 11565, 11736, 12336, 13040, 14670, 15420, 15648, 16448, 18504, 19560, 20560, 20864, 23040, 23130, 23472, 24672, 26080, 29340, 30840, 31296, 32896, 37008, 39120, 41120, 41728, 41891, 46260, 46944, 49344, 52160, 58680, 61680, 62592, 65792, 74016, 78240, 82240, 83456, 83782, 92520, 93888, 98688, 104320, 117360, 123360, 125184, 125673, 131584, 148032, 156480, 164480, 167564, 185040, 187776, 197376, 208640, 209455, 234720, 246720, 250368, 251346, 296064, 312960, 328960, 335128, 370080, 375552, 377019, 394752, 417280, 418910, 469440, 493440, 502692, 592128, 625920, 628365, 657920, 670256, 740160, 751104, 754038, 837820, 938880, 986880, 1005384, 1184256, 1251840, 1256730, 1340512, 1480320, 1508076, 1675640, 1877760, 1885095, 1973760, 2010768, 2513460, 2681024, 2960640, 3016152, 3351280, 3755520, 3770190, 4021536, 5026920, 5362048, 5921280, 6032304, 6702560, 7540380, 8043072, 10053840, 10724096, 12064608, 13405120, 15080760, 16086144, 20107680, 21448192, 24129216, 26810240, 30161520, 32172288, 40215360, 48258432, 53620480, 60323040, 64344576, 80430720, 96516864, 107240960, 120646080, 160861440, 193033728, 241292160, 321722880, 482584320, 965168640]

約数ペア:

[(1, 965168640), (2, 482584320), (3, 321722880), (4, 241292160), (5, 193033728), (6, 160861440), (8, 120646080), (9, 107240960), (10, 96516864), (12, 80430720), (15, 64344576), (16, 60323040), (18, 53620480), (20, 48258432), (24, 40215360), (30, 32172288), (32, 30161520), (36, 26810240), (40, 24129216), (45, 21448192), (48, 20107680), (60, 16086144), (64, 15080760), (72, 13405120), (80, 12064608), (90, 10724096), (96, 10053840), (120, 8043072), (128, 7540380), (144, 6702560), (160, 6032304), (163, 5921280), (180, 5362048), (192, 5026920), (240, 4021536), (256, 3770190), (257, 3755520), (288, 3351280), (320, 3016152), (326, 2960640), (360, 2681024), (384, 2513460), (480, 2010768), (489, 1973760), (512, 1885095), (514, 1877760), (576, 1675640), (640, 1508076), (652, 1480320), (720, 1340512), (768, 1256730), (771, 1251840), (815, 1184256), (960, 1005384), (978, 986880), (1028, 938880), (1152, 837820), (1280, 754038), (1285, 751104), (1304, 740160), (1440, 670256), (1467, 657920), (1536, 628365), (1542, 625920), (1630, 592128), (1920, 502692), (1956, 493440), (2056, 469440), (2304, 418910), (2313, 417280), (2445, 394752), (2560, 377019), (2570, 375552), (2608, 370080), (2880, 335128), (2934, 328960), (3084, 312960), (3260, 296064), (3840, 251346), (3855, 250368), (3912, 246720), (4112, 234720), (4608, 209455), (4626, 208640), (4890, 197376), (5140, 187776), (5216, 185040), (5760, 167564), (5868, 164480), (6168, 156480), (6520, 148032), (7335, 131584), (7680, 125673), (7710, 125184), (7824, 123360), (8224, 117360), (9252, 104320), (9780, 98688), (10280, 93888), (10432, 92520), (11520, 83782), (11565, 83456), (11736, 82240), (12336, 78240), (13040, 74016), (14670, 65792), (15420, 62592), (15648, 61680), (16448, 58680), (18504, 52160), (19560, 49344), (20560, 46944), (20864, 46260), (23040, 41891), (23130, 41728), (23472, 41120), (24672, 39120), (26080, 37008), (29340, 32896), (30840, 31296)]