344431080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4409}}^1$

素因数の和:4464

約数の個数: 192

約数和(自身を含む): 1320883200

約数和(自身を除く): 976452120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3720, 3906, 4340, 4409, 5208, 5580, 6510, 7812, 8680, 8818, 9765, 11160, 13020, 13227, 15624, 17636, 19530, 22045, 26040, 26454, 30863, 35272, 39060, 39681, 44090, 52908, 61726, 66135, 78120, 79362, 88180, 92589, 105816, 123452, 132270, 136679, 154315, 158724, 176360, 185178, 198405, 246904, 264540, 273358, 277767, 308630, 317448, 370356, 396810, 410037, 462945, 529080, 546716, 555534, 617260, 683395, 740712, 793620, 820074, 925890, 956753, 1093432, 1111068, 1230111, 1234520, 1366790, 1388835, 1587240, 1640148, 1851780, 1913506, 2050185, 2222136, 2460222, 2733580, 2777670, 2870259, 3280296, 3703560, 3827012, 4100370, 4783765, 4920444, 5467160, 5555340, 5740518, 6150555, 7654024, 8200740, 8610777, 9567530, 9840888, 11110680, 11481036, 12301110, 14351295, 16401480, 17221554, 19135060, 22962072, 24602220, 28702590, 34443108, 38270120, 43053885, 49204440, 57405180, 68886216, 86107770, 114810360, 172215540, 344431080]

約数ペア:

[(1, 344431080), (2, 172215540), (3, 114810360), (4, 86107770), (5, 68886216), (6, 57405180), (7, 49204440), (8, 43053885), (9, 38270120), (10, 34443108), (12, 28702590), (14, 24602220), (15, 22962072), (18, 19135060), (20, 17221554), (21, 16401480), (24, 14351295), (28, 12301110), (30, 11481036), (31, 11110680), (35, 9840888), (36, 9567530), (40, 8610777), (42, 8200740), (45, 7654024), (56, 6150555), (60, 5740518), (62, 5555340), (63, 5467160), (70, 4920444), (72, 4783765), (84, 4100370), (90, 3827012), (93, 3703560), (105, 3280296), (120, 2870259), (124, 2777670), (126, 2733580), (140, 2460222), (155, 2222136), (168, 2050185), (180, 1913506), (186, 1851780), (210, 1640148), (217, 1587240), (248, 1388835), (252, 1366790), (279, 1234520), (280, 1230111), (310, 1111068), (315, 1093432), (360, 956753), (372, 925890), (420, 820074), (434, 793620), (465, 740712), (504, 683395), (558, 617260), (620, 555534), (630, 546716), (651, 529080), (744, 462945), (840, 410037), (868, 396810), (930, 370356), (1085, 317448), (1116, 308630), (1240, 277767), (1260, 273358), (1302, 264540), (1395, 246904), (1736, 198405), (1860, 185178), (1953, 176360), (2170, 158724), (2232, 154315), (2520, 136679), (2604, 132270), (2790, 123452), (3255, 105816), (3720, 92589), (3906, 88180), (4340, 79362), (4409, 78120), (5208, 66135), (5580, 61726), (6510, 52908), (7812, 44090), (8680, 39681), (8818, 39060), (9765, 35272), (11160, 30863), (13020, 26454), (13227, 26040), (15624, 22045), (17636, 19530)]