78307590960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{12821}}^1$

素因数の和:13356

約数の個数: 240

約数和(自身を含む): 279032364000

約数和(自身を除く): 200724773040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 499, 510, 612, 680, 720, 765, 816, 998, 1020, 1224, 1360, 1497, 1530, 1996, 2040, 2448, 2495, 2994, 3060, 3992, 4080, 4491, 4990, 5988, 6120, 7485, 7984, 8483, 8982, 9980, 11976, 12240, 12821, 14970, 16966, 17964, 19960, 22455, 23952, 25449, 25642, 29940, 33932, 35928, 38463, 39920, 42415, 44910, 50898, 51284, 59880, 64105, 67864, 71856, 76347, 76926, 84830, 89820, 101796, 102568, 115389, 119760, 127245, 128210, 135728, 152694, 153852, 169660, 179640, 192315, 203592, 205136, 217957, 230778, 254490, 256420, 305388, 307704, 339320, 359280, 381735, 384630, 407184, 435914, 461556, 508980, 512840, 576945, 610776, 615408, 653871, 678640, 763470, 769260, 871828, 923112, 1017960, 1025680, 1089785, 1153890, 1221552, 1307742, 1526940, 1538520, 1743656, 1846224, 1961613, 2035920, 2179570, 2307780, 2615484, 3053880, 3077040, 3269355, 3487312, 3923226, 4359140, 4615560, 5230968, 6107760, 6397679, 6538710, 7846452, 8718280, 9231120, 9808065, 10461936, 12795358, 13077420, 15692904, 17436560, 19193037, 19616130, 25590716, 26154840, 31385808, 31988395, 38386074, 39232260, 51181432, 52309680, 57579111, 63976790, 76772148, 78464520, 95965185, 102362864, 108760543, 115158222, 127953580, 153544296, 156929040, 191930370, 217521086, 230316444, 255907160, 287895555, 307088592, 326281629, 383860740, 435042172, 460632888, 511814320, 543802715, 575791110, 652563258, 767721480, 870084344, 921265776, 978844887, 1087605430, 1151582220, 1305126516, 1535442960, 1631408145, 1740168688, 1957689774, 2175210860, 2303164440, 2610253032, 3262816290, 3915379548, 4350421720, 4606328880, 4894224435, 5220506064, 6525632580, 7830759096, 8700843440, 9788448870, 13051265160, 15661518192, 19576897740, 26102530320, 39153795480, 78307590960]

約数ペア:

[(1, 78307590960), (2, 39153795480), (3, 26102530320), (4, 19576897740), (5, 15661518192), (6, 13051265160), (8, 9788448870), (9, 8700843440), (10, 7830759096), (12, 6525632580), (15, 5220506064), (16, 4894224435), (17, 4606328880), (18, 4350421720), (20, 3915379548), (24, 3262816290), (30, 2610253032), (34, 2303164440), (36, 2175210860), (40, 1957689774), (45, 1740168688), (48, 1631408145), (51, 1535442960), (60, 1305126516), (68, 1151582220), (72, 1087605430), (80, 978844887), (85, 921265776), (90, 870084344), (102, 767721480), (120, 652563258), (136, 575791110), (144, 543802715), (153, 511814320), (170, 460632888), (180, 435042172), (204, 383860740), (240, 326281629), (255, 307088592), (272, 287895555), (306, 255907160), (340, 230316444), (360, 217521086), (408, 191930370), (499, 156929040), (510, 153544296), (612, 127953580), (680, 115158222), (720, 108760543), (765, 102362864), (816, 95965185), (998, 78464520), (1020, 76772148), (1224, 63976790), (1360, 57579111), (1497, 52309680), (1530, 51181432), (1996, 39232260), (2040, 38386074), (2448, 31988395), (2495, 31385808), (2994, 26154840), (3060, 25590716), (3992, 19616130), (4080, 19193037), (4491, 17436560), (4990, 15692904), (5988, 13077420), (6120, 12795358), (7485, 10461936), (7984, 9808065), (8483, 9231120), (8982, 8718280), (9980, 7846452), (11976, 6538710), (12240, 6397679), (12821, 6107760), (14970, 5230968), (16966, 4615560), (17964, 4359140), (19960, 3923226), (22455, 3487312), (23952, 3269355), (25449, 3077040), (25642, 3053880), (29940, 2615484), (33932, 2307780), (35928, 2179570), (38463, 2035920), (39920, 1961613), (42415, 1846224), (44910, 1743656), (50898, 1538520), (51284, 1526940), (59880, 1307742), (64105, 1221552), (67864, 1153890), (71856, 1089785), (76347, 1025680), (76926, 1017960), (84830, 923112), (89820, 871828), (101796, 769260), (102568, 763470), (115389, 678640), (119760, 653871), (127245, 615408), (128210, 610776), (135728, 576945), (152694, 512840), (153852, 508980), (169660, 461556), (179640, 435914), (192315, 407184), (203592, 384630), (205136, 381735), (217957, 359280), (230778, 339320), (254490, 307704), (256420, 305388)]