87861798720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{187163}}^1$

素因数の和:187349

約数の個数: 168

約数和(自身を含む): 304063639776

約数和(自身を除く): 216201841056

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, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 480, 489, 576, 652, 720, 815, 960, 978, 1304, 1440, 1467, 1630, 1956, 2445, 2608, 2880, 2934, 3260, 3912, 4890, 5216, 5868, 6520, 7335, 7824, 9780, 10432, 11736, 13040, 14670, 15648, 19560, 23472, 26080, 29340, 31296, 39120, 46944, 52160, 58680, 78240, 93888, 117360, 156480, 187163, 234720, 374326, 469440, 561489, 748652, 935815, 1122978, 1497304, 1684467, 1871630, 2245956, 2807445, 2994608, 3368934, 3743260, 4491912, 5614890, 5989216, 6737868, 7486520, 8422335, 8983824, 11229780, 11978432, 13475736, 14973040, 16844670, 17967648, 22459560, 26951472, 29946080, 30507569, 33689340, 35935296, 44919120, 53902944, 59892160, 61015138, 67378680, 89838240, 91522707, 107805888, 122030276, 134757360, 152537845, 179676480, 183045414, 244060552, 269514720, 274568121, 305075690, 366090828, 457613535, 488121104, 539029440, 549136242, 610151380, 732181656, 915227070, 976242208, 1098272484, 1220302760, 1372840605, 1464363312, 1830454140, 1952484416, 2196544968, 2440605520, 2745681210, 2928726624, 3660908280, 4393089936, 4881211040, 5491362420, 5857453248, 7321816560, 8786179872, 9762422080, 10982724840, 14643633120, 17572359744, 21965449680, 29287266240, 43930899360, 87861798720]

約数ペア:

[(1, 87861798720), (2, 43930899360), (3, 29287266240), (4, 21965449680), (5, 17572359744), (6, 14643633120), (8, 10982724840), (9, 9762422080), (10, 8786179872), (12, 7321816560), (15, 5857453248), (16, 5491362420), (18, 4881211040), (20, 4393089936), (24, 3660908280), (30, 2928726624), (32, 2745681210), (36, 2440605520), (40, 2196544968), (45, 1952484416), (48, 1830454140), (60, 1464363312), (64, 1372840605), (72, 1220302760), (80, 1098272484), (90, 976242208), (96, 915227070), (120, 732181656), (144, 610151380), (160, 549136242), (163, 539029440), (180, 488121104), (192, 457613535), (240, 366090828), (288, 305075690), (320, 274568121), (326, 269514720), (360, 244060552), (480, 183045414), (489, 179676480), (576, 152537845), (652, 134757360), (720, 122030276), (815, 107805888), (960, 91522707), (978, 89838240), (1304, 67378680), (1440, 61015138), (1467, 59892160), (1630, 53902944), (1956, 44919120), (2445, 35935296), (2608, 33689340), (2880, 30507569), (2934, 29946080), (3260, 26951472), (3912, 22459560), (4890, 17967648), (5216, 16844670), (5868, 14973040), (6520, 13475736), (7335, 11978432), (7824, 11229780), (9780, 8983824), (10432, 8422335), (11736, 7486520), (13040, 6737868), (14670, 5989216), (15648, 5614890), (19560, 4491912), (23472, 3743260), (26080, 3368934), (29340, 2994608), (31296, 2807445), (39120, 2245956), (46944, 1871630), (52160, 1684467), (58680, 1497304), (78240, 1122978), (93888, 935815), (117360, 748652), (156480, 561489), (187163, 469440), (234720, 374326)]