180183960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:583

約数の個数: 256

約数和(自身を含む): 679104000

約数和(自身を除く): 498920040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 44, 45, 54, 55, 58, 60, 66, 72, 87, 88, 90, 99, 108, 110, 116, 120, 132, 135, 145, 165, 174, 180, 198, 216, 220, 232, 261, 264, 270, 290, 297, 319, 330, 348, 360, 396, 435, 440, 495, 522, 523, 540, 580, 594, 638, 660, 696, 783, 792, 870, 957, 990, 1044, 1046, 1080, 1160, 1188, 1276, 1305, 1320, 1485, 1566, 1569, 1595, 1740, 1914, 1980, 2088, 2092, 2376, 2552, 2610, 2615, 2871, 2970, 3132, 3138, 3190, 3480, 3828, 3915, 3960, 4184, 4707, 4785, 5220, 5230, 5742, 5753, 5940, 6264, 6276, 6380, 7656, 7830, 7845, 8613, 9414, 9570, 10440, 10460, 11484, 11506, 11880, 12552, 12760, 14121, 14355, 15167, 15660, 15690, 17226, 17259, 18828, 19140, 20920, 22968, 23012, 23535, 28242, 28710, 28765, 30334, 31320, 31380, 34452, 34518, 37656, 38280, 43065, 45501, 46024, 47070, 51777, 56484, 57420, 57530, 60668, 62760, 68904, 69036, 70605, 75835, 86130, 86295, 91002, 94140, 103554, 112968, 114840, 115060, 121336, 136503, 138072, 141210, 151670, 155331, 166837, 172260, 172590, 182004, 188280, 207108, 227505, 230120, 258885, 273006, 282420, 303340, 310662, 333674, 344520, 345180, 364008, 409509, 414216, 455010, 500511, 517770, 546012, 564840, 606680, 621324, 667348, 682515, 690360, 776655, 819018, 834185, 910020, 1001022, 1035540, 1092024, 1242648, 1334696, 1365030, 1501533, 1553310, 1638036, 1668370, 1820040, 2002044, 2047545, 2071080, 2502555, 2730060, 3003066, 3106620, 3276072, 3336740, 4004088, 4095090, 4504599, 5005110, 5460120, 6006132, 6213240, 6673480, 7507665, 8190180, 9009198, 10010220, 12012264, 15015330, 16380360, 18018396, 20020440, 22522995, 30030660, 36036792, 45045990, 60061320, 90091980, 180183960]

約数ペア:

[(1, 180183960), (2, 90091980), (3, 60061320), (4, 45045990), (5, 36036792), (6, 30030660), (8, 22522995), (9, 20020440), (10, 18018396), (11, 16380360), (12, 15015330), (15, 12012264), (18, 10010220), (20, 9009198), (22, 8190180), (24, 7507665), (27, 6673480), (29, 6213240), (30, 6006132), (33, 5460120), (36, 5005110), (40, 4504599), (44, 4095090), (45, 4004088), (54, 3336740), (55, 3276072), (58, 3106620), (60, 3003066), (66, 2730060), (72, 2502555), (87, 2071080), (88, 2047545), (90, 2002044), (99, 1820040), (108, 1668370), (110, 1638036), (116, 1553310), (120, 1501533), (132, 1365030), (135, 1334696), (145, 1242648), (165, 1092024), (174, 1035540), (180, 1001022), (198, 910020), (216, 834185), (220, 819018), (232, 776655), (261, 690360), (264, 682515), (270, 667348), (290, 621324), (297, 606680), (319, 564840), (330, 546012), (348, 517770), (360, 500511), (396, 455010), (435, 414216), (440, 409509), (495, 364008), (522, 345180), (523, 344520), (540, 333674), (580, 310662), (594, 303340), (638, 282420), (660, 273006), (696, 258885), (783, 230120), (792, 227505), (870, 207108), (957, 188280), (990, 182004), (1044, 172590), (1046, 172260), (1080, 166837), (1160, 155331), (1188, 151670), (1276, 141210), (1305, 138072), (1320, 136503), (1485, 121336), (1566, 115060), (1569, 114840), (1595, 112968), (1740, 103554), (1914, 94140), (1980, 91002), (2088, 86295), (2092, 86130), (2376, 75835), (2552, 70605), (2610, 69036), (2615, 68904), (2871, 62760), (2970, 60668), (3132, 57530), (3138, 57420), (3190, 56484), (3480, 51777), (3828, 47070), (3915, 46024), (3960, 45501), (4184, 43065), (4707, 38280), (4785, 37656), (5220, 34518), (5230, 34452), (5742, 31380), (5753, 31320), (5940, 30334), (6264, 28765), (6276, 28710), (6380, 28242), (7656, 23535), (7830, 23012), (7845, 22968), (8613, 20920), (9414, 19140), (9570, 18828), (10440, 17259), (10460, 17226), (11484, 15690), (11506, 15660), (11880, 15167), (12552, 14355), (12760, 14121)]