54076680

素因数分解:

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

素因数の和:361

約数の個数: 256

約数和(自身を含む): 215654400

約数和(自身を除く): 161577720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 311, 315, 322, 345, 360, 378, 414, 420, 460, 483, 504, 540, 552, 621, 622, 630, 644, 690, 756, 805, 828, 840, 920, 933, 945, 966, 1035, 1080, 1242, 1244, 1260, 1288, 1380, 1449, 1512, 1555, 1610, 1656, 1866, 1890, 1932, 2070, 2177, 2415, 2484, 2488, 2520, 2760, 2799, 2898, 3105, 3110, 3220, 3732, 3780, 3864, 4140, 4347, 4354, 4665, 4830, 4968, 5598, 5796, 6210, 6220, 6440, 6531, 7153, 7245, 7464, 7560, 8280, 8397, 8694, 8708, 9330, 9660, 10885, 11196, 11592, 12420, 12440, 13062, 13995, 14306, 14490, 16794, 17388, 17416, 18660, 19320, 19593, 21459, 21735, 21770, 22392, 24840, 26124, 27990, 28612, 28980, 32655, 33588, 34776, 35765, 37320, 39186, 41985, 42918, 43470, 43540, 50071, 52248, 55980, 57224, 57960, 58779, 64377, 65310, 67176, 71530, 78372, 83970, 85836, 86940, 87080, 97965, 100142, 107295, 111960, 117558, 128754, 130620, 143060, 150213, 156744, 167940, 171672, 173880, 193131, 195930, 200284, 214590, 235116, 250355, 257508, 261240, 286120, 293895, 300426, 321885, 335880, 386262, 391860, 400568, 429180, 450639, 470232, 500710, 515016, 587790, 600852, 643770, 751065, 772524, 783720, 858360, 901278, 965655, 1001420, 1175580, 1201704, 1287540, 1351917, 1502130, 1545048, 1802556, 1931310, 2002840, 2253195, 2351160, 2575080, 2703834, 3004260, 3605112, 3862620, 4506390, 5407668, 6008520, 6759585, 7725240, 9012780, 10815336, 13519170, 18025560, 27038340, 54076680]

約数ペア:

[(1, 54076680), (2, 27038340), (3, 18025560), (4, 13519170), (5, 10815336), (6, 9012780), (7, 7725240), (8, 6759585), (9, 6008520), (10, 5407668), (12, 4506390), (14, 3862620), (15, 3605112), (18, 3004260), (20, 2703834), (21, 2575080), (23, 2351160), (24, 2253195), (27, 2002840), (28, 1931310), (30, 1802556), (35, 1545048), (36, 1502130), (40, 1351917), (42, 1287540), (45, 1201704), (46, 1175580), (54, 1001420), (56, 965655), (60, 901278), (63, 858360), (69, 783720), (70, 772524), (72, 751065), (84, 643770), (90, 600852), (92, 587790), (105, 515016), (108, 500710), (115, 470232), (120, 450639), (126, 429180), (135, 400568), (138, 391860), (140, 386262), (161, 335880), (168, 321885), (180, 300426), (184, 293895), (189, 286120), (207, 261240), (210, 257508), (216, 250355), (230, 235116), (252, 214590), (270, 200284), (276, 195930), (280, 193131), (311, 173880), (315, 171672), (322, 167940), (345, 156744), (360, 150213), (378, 143060), (414, 130620), (420, 128754), (460, 117558), (483, 111960), (504, 107295), (540, 100142), (552, 97965), (621, 87080), (622, 86940), (630, 85836), (644, 83970), (690, 78372), (756, 71530), (805, 67176), (828, 65310), (840, 64377), (920, 58779), (933, 57960), (945, 57224), (966, 55980), (1035, 52248), (1080, 50071), (1242, 43540), (1244, 43470), (1260, 42918), (1288, 41985), (1380, 39186), (1449, 37320), (1512, 35765), (1555, 34776), (1610, 33588), (1656, 32655), (1866, 28980), (1890, 28612), (1932, 27990), (2070, 26124), (2177, 24840), (2415, 22392), (2484, 21770), (2488, 21735), (2520, 21459), (2760, 19593), (2799, 19320), (2898, 18660), (3105, 17416), (3110, 17388), (3220, 16794), (3732, 14490), (3780, 14306), (3864, 13995), (4140, 13062), (4347, 12440), (4354, 12420), (4665, 11592), (4830, 11196), (4968, 10885), (5598, 9660), (5796, 9330), (6210, 8708), (6220, 8694), (6440, 8397), (6531, 8280), (7153, 7560), (7245, 7464)]