775919520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4244

約数の個数: 192

約数和(自身を含む): 2779539840

約数和(自身を除く): 2003620320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2580, 3096, 3440, 3870, 4128, 4177, 4320, 4644, 5160, 5805, 6192, 6880, 7740, 8354, 9288, 10320, 11610, 12384, 12531, 15480, 16708, 18576, 20640, 20885, 23220, 25062, 30960, 33416, 37152, 37593, 41770, 46440, 50124, 61920, 62655, 66832, 75186, 83540, 92880, 100248, 112779, 125310, 133664, 150372, 167080, 179611, 185760, 187965, 200496, 225558, 250620, 300744, 334160, 359222, 375930, 400992, 451116, 501240, 538833, 563895, 601488, 668320, 718444, 751860, 898055, 902232, 1002480, 1077666, 1127790, 1202976, 1436888, 1503720, 1616499, 1796110, 1804464, 2004960, 2155332, 2255580, 2694165, 2873776, 3007440, 3232998, 3592220, 3608928, 4310664, 4511160, 4849497, 5388330, 5747552, 6014880, 6465996, 7184440, 8082495, 8621328, 9022320, 9698994, 10776660, 12931992, 14368880, 16164990, 17242656, 18044640, 19397988, 21553320, 24247485, 25863984, 28737760, 32329980, 38795976, 43106640, 48494970, 51727968, 64659960, 77591952, 86213280, 96989940, 129319920, 155183904, 193979880, 258639840, 387959760, 775919520]

約数ペア:

[(1, 775919520), (2, 387959760), (3, 258639840), (4, 193979880), (5, 155183904), (6, 129319920), (8, 96989940), (9, 86213280), (10, 77591952), (12, 64659960), (15, 51727968), (16, 48494970), (18, 43106640), (20, 38795976), (24, 32329980), (27, 28737760), (30, 25863984), (32, 24247485), (36, 21553320), (40, 19397988), (43, 18044640), (45, 17242656), (48, 16164990), (54, 14368880), (60, 12931992), (72, 10776660), (80, 9698994), (86, 9022320), (90, 8621328), (96, 8082495), (108, 7184440), (120, 6465996), (129, 6014880), (135, 5747552), (144, 5388330), (160, 4849497), (172, 4511160), (180, 4310664), (215, 3608928), (216, 3592220), (240, 3232998), (258, 3007440), (270, 2873776), (288, 2694165), (344, 2255580), (360, 2155332), (387, 2004960), (430, 1804464), (432, 1796110), (480, 1616499), (516, 1503720), (540, 1436888), (645, 1202976), (688, 1127790), (720, 1077666), (774, 1002480), (860, 902232), (864, 898055), (1032, 751860), (1080, 718444), (1161, 668320), (1290, 601488), (1376, 563895), (1440, 538833), (1548, 501240), (1720, 451116), (1935, 400992), (2064, 375930), (2160, 359222), (2322, 334160), (2580, 300744), (3096, 250620), (3440, 225558), (3870, 200496), (4128, 187965), (4177, 185760), (4320, 179611), (4644, 167080), (5160, 150372), (5805, 133664), (6192, 125310), (6880, 112779), (7740, 100248), (8354, 92880), (9288, 83540), (10320, 75186), (11610, 66832), (12384, 62655), (12531, 61920), (15480, 50124), (16708, 46440), (18576, 41770), (20640, 37593), (20885, 37152), (23220, 33416), (25062, 30960)]