823068120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16063}}^1$

素因数の和:16145

約数の個数: 128

約数和(自身を含む): 2868387840

約数和(自身を除く): 2045319720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 140, 168, 183, 210, 244, 280, 305, 366, 420, 427, 488, 610, 732, 840, 854, 915, 1220, 1281, 1464, 1708, 1830, 2135, 2440, 2562, 3416, 3660, 4270, 5124, 6405, 7320, 8540, 10248, 12810, 16063, 17080, 25620, 32126, 48189, 51240, 64252, 80315, 96378, 112441, 128504, 160630, 192756, 224882, 240945, 321260, 337323, 385512, 449764, 481890, 562205, 642520, 674646, 899528, 963780, 979843, 1124410, 1349292, 1686615, 1927560, 1959686, 2248820, 2698584, 2939529, 3373230, 3919372, 4497640, 4899215, 5879058, 6746460, 6858901, 7838744, 9798430, 11758116, 13492920, 13717802, 14697645, 19596860, 20576703, 23516232, 27435604, 29395290, 34294505, 39193720, 41153406, 54871208, 58790580, 68589010, 82306812, 102883515, 117581160, 137178020, 164613624, 205767030, 274356040, 411534060, 823068120]

約数ペア:

[(1, 823068120), (2, 411534060), (3, 274356040), (4, 205767030), (5, 164613624), (6, 137178020), (7, 117581160), (8, 102883515), (10, 82306812), (12, 68589010), (14, 58790580), (15, 54871208), (20, 41153406), (21, 39193720), (24, 34294505), (28, 29395290), (30, 27435604), (35, 23516232), (40, 20576703), (42, 19596860), (56, 14697645), (60, 13717802), (61, 13492920), (70, 11758116), (84, 9798430), (105, 7838744), (120, 6858901), (122, 6746460), (140, 5879058), (168, 4899215), (183, 4497640), (210, 3919372), (244, 3373230), (280, 2939529), (305, 2698584), (366, 2248820), (420, 1959686), (427, 1927560), (488, 1686615), (610, 1349292), (732, 1124410), (840, 979843), (854, 963780), (915, 899528), (1220, 674646), (1281, 642520), (1464, 562205), (1708, 481890), (1830, 449764), (2135, 385512), (2440, 337323), (2562, 321260), (3416, 240945), (3660, 224882), (4270, 192756), (5124, 160630), (6405, 128504), (7320, 112441), (8540, 96378), (10248, 80315), (12810, 64252), (16063, 51240), (17080, 48189), (25620, 32126)]