89305920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2853

約数の個数: 168

約数和(自身を含む): 335219040

約数和(自身を除く): 245913120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2819, 2880, 3168, 3520, 3960, 5280, 5638, 6336, 7920, 8457, 10560, 11276, 14095, 15840, 16914, 22552, 25371, 28190, 31009, 31680, 33828, 42285, 45104, 50742, 56380, 62018, 67656, 84570, 90208, 93027, 101484, 112760, 124036, 126855, 135312, 155045, 169140, 180416, 186054, 202968, 225520, 248072, 253710, 270624, 279081, 310090, 338280, 372108, 405936, 451040, 465135, 496144, 507420, 541248, 558162, 620180, 676560, 744216, 811872, 902080, 930270, 992288, 1014840, 1116324, 1240360, 1353120, 1395405, 1488432, 1623744, 1860540, 1984576, 2029680, 2232648, 2480720, 2706240, 2790810, 2976864, 3721080, 4059360, 4465296, 4961440, 5581620, 5953728, 7442160, 8118720, 8930592, 9922880, 11163240, 14884320, 17861184, 22326480, 29768640, 44652960, 89305920]

約数ペア:

[(1, 89305920), (2, 44652960), (3, 29768640), (4, 22326480), (5, 17861184), (6, 14884320), (8, 11163240), (9, 9922880), (10, 8930592), (11, 8118720), (12, 7442160), (15, 5953728), (16, 5581620), (18, 4961440), (20, 4465296), (22, 4059360), (24, 3721080), (30, 2976864), (32, 2790810), (33, 2706240), (36, 2480720), (40, 2232648), (44, 2029680), (45, 1984576), (48, 1860540), (55, 1623744), (60, 1488432), (64, 1395405), (66, 1353120), (72, 1240360), (80, 1116324), (88, 1014840), (90, 992288), (96, 930270), (99, 902080), (110, 811872), (120, 744216), (132, 676560), (144, 620180), (160, 558162), (165, 541248), (176, 507420), (180, 496144), (192, 465135), (198, 451040), (220, 405936), (240, 372108), (264, 338280), (288, 310090), (320, 279081), (330, 270624), (352, 253710), (360, 248072), (396, 225520), (440, 202968), (480, 186054), (495, 180416), (528, 169140), (576, 155045), (660, 135312), (704, 126855), (720, 124036), (792, 112760), (880, 101484), (960, 93027), (990, 90208), (1056, 84570), (1320, 67656), (1440, 62018), (1584, 56380), (1760, 50742), (1980, 45104), (2112, 42285), (2640, 33828), (2819, 31680), (2880, 31009), (3168, 28190), (3520, 25371), (3960, 22552), (5280, 16914), (5638, 15840), (6336, 14095), (7920, 11276), (8457, 10560)]