2395680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 192

約数和(自身を含む): 9289728

約数和(自身を除く): 6894048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 31, 32, 35, 40, 42, 46, 48, 56, 60, 62, 69, 70, 80, 84, 92, 93, 96, 105, 112, 115, 120, 124, 138, 140, 155, 160, 161, 168, 184, 186, 210, 217, 224, 230, 240, 248, 276, 280, 310, 322, 336, 345, 368, 372, 420, 434, 460, 465, 480, 483, 496, 552, 560, 620, 644, 651, 672, 690, 713, 736, 744, 805, 840, 868, 920, 930, 966, 992, 1085, 1104, 1120, 1240, 1288, 1302, 1380, 1426, 1488, 1610, 1680, 1736, 1840, 1860, 1932, 2139, 2170, 2208, 2415, 2480, 2576, 2604, 2760, 2852, 2976, 3220, 3255, 3360, 3472, 3565, 3680, 3720, 3864, 4278, 4340, 4830, 4960, 4991, 5152, 5208, 5520, 5704, 6440, 6510, 6944, 7130, 7440, 7728, 8556, 8680, 9660, 9982, 10416, 10695, 11040, 11408, 12880, 13020, 14260, 14880, 14973, 15456, 17112, 17360, 19320, 19964, 20832, 21390, 22816, 24955, 25760, 26040, 28520, 29946, 34224, 34720, 38640, 39928, 42780, 49910, 52080, 57040, 59892, 68448, 74865, 77280, 79856, 85560, 99820, 104160, 114080, 119784, 149730, 159712, 171120, 199640, 239568, 299460, 342240, 399280, 479136, 598920, 798560, 1197840, 2395680]

約数ペア:

[(1, 2395680), (2, 1197840), (3, 798560), (4, 598920), (5, 479136), (6, 399280), (7, 342240), (8, 299460), (10, 239568), (12, 199640), (14, 171120), (15, 159712), (16, 149730), (20, 119784), (21, 114080), (23, 104160), (24, 99820), (28, 85560), (30, 79856), (31, 77280), (32, 74865), (35, 68448), (40, 59892), (42, 57040), (46, 52080), (48, 49910), (56, 42780), (60, 39928), (62, 38640), (69, 34720), (70, 34224), (80, 29946), (84, 28520), (92, 26040), (93, 25760), (96, 24955), (105, 22816), (112, 21390), (115, 20832), (120, 19964), (124, 19320), (138, 17360), (140, 17112), (155, 15456), (160, 14973), (161, 14880), (168, 14260), (184, 13020), (186, 12880), (210, 11408), (217, 11040), (224, 10695), (230, 10416), (240, 9982), (248, 9660), (276, 8680), (280, 8556), (310, 7728), (322, 7440), (336, 7130), (345, 6944), (368, 6510), (372, 6440), (420, 5704), (434, 5520), (460, 5208), (465, 5152), (480, 4991), (483, 4960), (496, 4830), (552, 4340), (560, 4278), (620, 3864), (644, 3720), (651, 3680), (672, 3565), (690, 3472), (713, 3360), (736, 3255), (744, 3220), (805, 2976), (840, 2852), (868, 2760), (920, 2604), (930, 2576), (966, 2480), (992, 2415), (1085, 2208), (1104, 2170), (1120, 2139), (1240, 1932), (1288, 1860), (1302, 1840), (1380, 1736), (1426, 1680), (1488, 1610)]