3554880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2$

素因数の和:73

約数の個数: 168

約数和(自身を含む): 13484352

約数和(自身を除く): 9929472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 529, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1058, 1104, 1120, 1288, 1344, 1380, 1472, 1587, 1610, 1680, 1840, 1932, 2116, 2208, 2240, 2415, 2576, 2645, 2760, 3174, 3220, 3360, 3680, 3703, 3864, 4232, 4416, 4830, 5152, 5290, 5520, 6348, 6440, 6720, 7360, 7406, 7728, 7935, 8464, 9660, 10304, 10580, 11040, 11109, 12696, 12880, 14812, 15456, 15870, 16928, 18515, 19320, 21160, 22080, 22218, 25392, 25760, 29624, 30912, 31740, 33856, 37030, 38640, 42320, 44436, 50784, 51520, 55545, 59248, 63480, 74060, 77280, 84640, 88872, 101568, 111090, 118496, 126960, 148120, 154560, 169280, 177744, 222180, 236992, 253920, 296240, 355488, 444360, 507840, 592480, 710976, 888720, 1184960, 1777440, 3554880]

約数ペア:

[(1, 3554880), (2, 1777440), (3, 1184960), (4, 888720), (5, 710976), (6, 592480), (7, 507840), (8, 444360), (10, 355488), (12, 296240), (14, 253920), (15, 236992), (16, 222180), (20, 177744), (21, 169280), (23, 154560), (24, 148120), (28, 126960), (30, 118496), (32, 111090), (35, 101568), (40, 88872), (42, 84640), (46, 77280), (48, 74060), (56, 63480), (60, 59248), (64, 55545), (69, 51520), (70, 50784), (80, 44436), (84, 42320), (92, 38640), (96, 37030), (105, 33856), (112, 31740), (115, 30912), (120, 29624), (138, 25760), (140, 25392), (160, 22218), (161, 22080), (168, 21160), (184, 19320), (192, 18515), (210, 16928), (224, 15870), (230, 15456), (240, 14812), (276, 12880), (280, 12696), (320, 11109), (322, 11040), (336, 10580), (345, 10304), (368, 9660), (420, 8464), (448, 7935), (460, 7728), (480, 7406), (483, 7360), (529, 6720), (552, 6440), (560, 6348), (644, 5520), (672, 5290), (690, 5152), (736, 4830), (805, 4416), (840, 4232), (920, 3864), (960, 3703), (966, 3680), (1058, 3360), (1104, 3220), (1120, 3174), (1288, 2760), (1344, 2645), (1380, 2576), (1472, 2415), (1587, 2240), (1610, 2208), (1680, 2116), (1840, 1932)]