22404240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 80030964

約数和(自身を除く): 57626724

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 111, 116, 120, 144, 145, 148, 174, 180, 185, 222, 232, 240, 261, 290, 296, 333, 348, 360, 370, 435, 444, 464, 522, 555, 580, 592, 666, 696, 720, 740, 841, 870, 888, 1044, 1073, 1110, 1160, 1305, 1332, 1392, 1480, 1665, 1682, 1740, 1776, 2088, 2146, 2220, 2320, 2523, 2610, 2664, 2960, 3219, 3330, 3364, 3480, 4176, 4205, 4292, 4440, 5046, 5220, 5328, 5365, 6438, 6660, 6728, 6960, 7569, 8410, 8584, 8880, 9657, 10092, 10440, 10730, 12615, 12876, 13320, 13456, 15138, 16095, 16820, 17168, 19314, 20184, 20880, 21460, 25230, 25752, 26640, 30276, 31117, 32190, 33640, 37845, 38628, 40368, 42920, 48285, 50460, 51504, 60552, 62234, 64380, 67280, 75690, 77256, 85840, 93351, 96570, 100920, 121104, 124468, 128760, 151380, 154512, 155585, 186702, 193140, 201840, 248936, 257520, 280053, 302760, 311170, 373404, 386280, 466755, 497872, 560106, 605520, 622340, 746808, 772560, 933510, 1120212, 1244680, 1400265, 1493616, 1867020, 2240424, 2489360, 2800530, 3734040, 4480848, 5601060, 7468080, 11202120, 22404240]

約数ペア:

[(1, 22404240), (2, 11202120), (3, 7468080), (4, 5601060), (5, 4480848), (6, 3734040), (8, 2800530), (9, 2489360), (10, 2240424), (12, 1867020), (15, 1493616), (16, 1400265), (18, 1244680), (20, 1120212), (24, 933510), (29, 772560), (30, 746808), (36, 622340), (37, 605520), (40, 560106), (45, 497872), (48, 466755), (58, 386280), (60, 373404), (72, 311170), (74, 302760), (80, 280053), (87, 257520), (90, 248936), (111, 201840), (116, 193140), (120, 186702), (144, 155585), (145, 154512), (148, 151380), (174, 128760), (180, 124468), (185, 121104), (222, 100920), (232, 96570), (240, 93351), (261, 85840), (290, 77256), (296, 75690), (333, 67280), (348, 64380), (360, 62234), (370, 60552), (435, 51504), (444, 50460), (464, 48285), (522, 42920), (555, 40368), (580, 38628), (592, 37845), (666, 33640), (696, 32190), (720, 31117), (740, 30276), (841, 26640), (870, 25752), (888, 25230), (1044, 21460), (1073, 20880), (1110, 20184), (1160, 19314), (1305, 17168), (1332, 16820), (1392, 16095), (1480, 15138), (1665, 13456), (1682, 13320), (1740, 12876), (1776, 12615), (2088, 10730), (2146, 10440), (2220, 10092), (2320, 9657), (2523, 8880), (2610, 8584), (2664, 8410), (2960, 7569), (3219, 6960), (3330, 6728), (3364, 6660), (3480, 6438), (4176, 5365), (4205, 5328), (4292, 5220), (4440, 5046)]