122664240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:652

約数の個数: 160

約数和(自身を含む): 427204800

約数和(自身を除く): 304540560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 109, 120, 135, 144, 180, 216, 218, 240, 270, 327, 360, 432, 436, 521, 540, 545, 654, 720, 872, 981, 1042, 1080, 1090, 1308, 1563, 1635, 1744, 1962, 2084, 2160, 2180, 2605, 2616, 2943, 3126, 3270, 3924, 4168, 4360, 4689, 4905, 5210, 5232, 5886, 6252, 6540, 7815, 7848, 8336, 8720, 9378, 9810, 10420, 11772, 12504, 13080, 14067, 14715, 15630, 15696, 18756, 19620, 20840, 23445, 23544, 25008, 26160, 28134, 29430, 31260, 37512, 39240, 41680, 46890, 47088, 56268, 56789, 58860, 62520, 70335, 75024, 78480, 93780, 112536, 113578, 117720, 125040, 140670, 170367, 187560, 225072, 227156, 235440, 281340, 283945, 340734, 375120, 454312, 511101, 562680, 567890, 681468, 851835, 908624, 1022202, 1125360, 1135780, 1362936, 1533303, 1703670, 2044404, 2271560, 2555505, 2725872, 3066606, 3407340, 4088808, 4543120, 5111010, 6133212, 6814680, 7666515, 8177616, 10222020, 12266424, 13629360, 15333030, 20444040, 24532848, 30666060, 40888080, 61332120, 122664240]

約数ペア:

[(1, 122664240), (2, 61332120), (3, 40888080), (4, 30666060), (5, 24532848), (6, 20444040), (8, 15333030), (9, 13629360), (10, 12266424), (12, 10222020), (15, 8177616), (16, 7666515), (18, 6814680), (20, 6133212), (24, 5111010), (27, 4543120), (30, 4088808), (36, 3407340), (40, 3066606), (45, 2725872), (48, 2555505), (54, 2271560), (60, 2044404), (72, 1703670), (80, 1533303), (90, 1362936), (108, 1135780), (109, 1125360), (120, 1022202), (135, 908624), (144, 851835), (180, 681468), (216, 567890), (218, 562680), (240, 511101), (270, 454312), (327, 375120), (360, 340734), (432, 283945), (436, 281340), (521, 235440), (540, 227156), (545, 225072), (654, 187560), (720, 170367), (872, 140670), (981, 125040), (1042, 117720), (1080, 113578), (1090, 112536), (1308, 93780), (1563, 78480), (1635, 75024), (1744, 70335), (1962, 62520), (2084, 58860), (2160, 56789), (2180, 56268), (2605, 47088), (2616, 46890), (2943, 41680), (3126, 39240), (3270, 37512), (3924, 31260), (4168, 29430), (4360, 28134), (4689, 26160), (4905, 25008), (5210, 23544), (5232, 23445), (5886, 20840), (6252, 19620), (6540, 18756), (7815, 15696), (7848, 15630), (8336, 14715), (8720, 14067), (9378, 13080), (9810, 12504), (10420, 11772)]