12017040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 44568576

約数和(自身を除く): 32551536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 311, 322, 336, 345, 368, 420, 460, 483, 552, 560, 622, 644, 690, 805, 840, 920, 933, 966, 1104, 1244, 1288, 1380, 1555, 1610, 1680, 1840, 1866, 1932, 2177, 2415, 2488, 2576, 2760, 3110, 3220, 3732, 3864, 4354, 4665, 4830, 4976, 5520, 6220, 6440, 6531, 7153, 7464, 7728, 8708, 9330, 9660, 10885, 12440, 12880, 13062, 14306, 14928, 17416, 18660, 19320, 21459, 21770, 24880, 26124, 28612, 32655, 34832, 35765, 37320, 38640, 42918, 43540, 50071, 52248, 57224, 65310, 71530, 74640, 85836, 87080, 100142, 104496, 107295, 114448, 130620, 143060, 150213, 171672, 174160, 200284, 214590, 250355, 261240, 286120, 300426, 343344, 400568, 429180, 500710, 522480, 572240, 600852, 751065, 801136, 858360, 1001420, 1201704, 1502130, 1716720, 2002840, 2403408, 3004260, 4005680, 6008520, 12017040]

約数ペア:

[(1, 12017040), (2, 6008520), (3, 4005680), (4, 3004260), (5, 2403408), (6, 2002840), (7, 1716720), (8, 1502130), (10, 1201704), (12, 1001420), (14, 858360), (15, 801136), (16, 751065), (20, 600852), (21, 572240), (23, 522480), (24, 500710), (28, 429180), (30, 400568), (35, 343344), (40, 300426), (42, 286120), (46, 261240), (48, 250355), (56, 214590), (60, 200284), (69, 174160), (70, 171672), (80, 150213), (84, 143060), (92, 130620), (105, 114448), (112, 107295), (115, 104496), (120, 100142), (138, 87080), (140, 85836), (161, 74640), (168, 71530), (184, 65310), (210, 57224), (230, 52248), (240, 50071), (276, 43540), (280, 42918), (311, 38640), (322, 37320), (336, 35765), (345, 34832), (368, 32655), (420, 28612), (460, 26124), (483, 24880), (552, 21770), (560, 21459), (622, 19320), (644, 18660), (690, 17416), (805, 14928), (840, 14306), (920, 13062), (933, 12880), (966, 12440), (1104, 10885), (1244, 9660), (1288, 9330), (1380, 8708), (1555, 7728), (1610, 7464), (1680, 7153), (1840, 6531), (1866, 6440), (1932, 6220), (2177, 5520), (2415, 4976), (2488, 4830), (2576, 4665), (2760, 4354), (3110, 3864), (3220, 3732)]