304297560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13417}}^1$

素因数の和:13447

約数の個数: 160

約数和(自身を含む): 1168976160

約数和(自身を除く): 864678600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 13417, 22680, 26834, 40251, 53668, 67085, 80502, 93919, 107336, 120753, 134170, 161004, 187838, 201255, 241506, 268340, 281757, 322008, 362259, 375676, 402510, 469595, 483012, 536680, 563514, 603765, 724518, 751352, 805020, 845271, 939190, 966024, 1086777, 1127028, 1207530, 1408785, 1449036, 1610040, 1690542, 1811295, 1878380, 2173554, 2254056, 2415060, 2535813, 2817570, 2898072, 3381084, 3622590, 3756760, 4226355, 4347108, 4830120, 5071626, 5433885, 5635140, 6762168, 7245180, 7607439, 8452710, 8694216, 10143252, 10867770, 11270280, 12679065, 14490360, 15214878, 16905420, 20286504, 21735540, 25358130, 30429756, 33810840, 38037195, 43471080, 50716260, 60859512, 76074390, 101432520, 152148780, 304297560]

約数ペア:

[(1, 304297560), (2, 152148780), (3, 101432520), (4, 76074390), (5, 60859512), (6, 50716260), (7, 43471080), (8, 38037195), (9, 33810840), (10, 30429756), (12, 25358130), (14, 21735540), (15, 20286504), (18, 16905420), (20, 15214878), (21, 14490360), (24, 12679065), (27, 11270280), (28, 10867770), (30, 10143252), (35, 8694216), (36, 8452710), (40, 7607439), (42, 7245180), (45, 6762168), (54, 5635140), (56, 5433885), (60, 5071626), (63, 4830120), (70, 4347108), (72, 4226355), (81, 3756760), (84, 3622590), (90, 3381084), (105, 2898072), (108, 2817570), (120, 2535813), (126, 2415060), (135, 2254056), (140, 2173554), (162, 1878380), (168, 1811295), (180, 1690542), (189, 1610040), (210, 1449036), (216, 1408785), (252, 1207530), (270, 1127028), (280, 1086777), (315, 966024), (324, 939190), (360, 845271), (378, 805020), (405, 751352), (420, 724518), (504, 603765), (540, 563514), (567, 536680), (630, 483012), (648, 469595), (756, 402510), (810, 375676), (840, 362259), (945, 322008), (1080, 281757), (1134, 268340), (1260, 241506), (1512, 201255), (1620, 187838), (1890, 161004), (2268, 134170), (2520, 120753), (2835, 107336), (3240, 93919), (3780, 80502), (4536, 67085), (5670, 53668), (7560, 40251), (11340, 26834), (13417, 22680)]