86195520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{173}}^2$

素因数の和:369

約数の個数: 126

約数和(自身を含む): 298200318

約数和(自身を除く): 212004798

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 173, 180, 192, 240, 288, 320, 346, 360, 480, 519, 576, 692, 720, 865, 960, 1038, 1384, 1440, 1557, 1730, 2076, 2595, 2768, 2880, 3114, 3460, 4152, 5190, 5536, 6228, 6920, 7785, 8304, 10380, 11072, 12456, 13840, 15570, 16608, 20760, 24912, 27680, 29929, 31140, 33216, 41520, 49824, 55360, 59858, 62280, 83040, 89787, 99648, 119716, 124560, 149645, 166080, 179574, 239432, 249120, 269361, 299290, 359148, 448935, 478864, 498240, 538722, 598580, 718296, 897870, 957728, 1077444, 1197160, 1346805, 1436592, 1795740, 1915456, 2154888, 2394320, 2693610, 2873184, 3591480, 4309776, 4788640, 5387220, 5746368, 7182960, 8619552, 9577280, 10774440, 14365920, 17239104, 21548880, 28731840, 43097760, 86195520]

約数ペア:

[(1, 86195520), (2, 43097760), (3, 28731840), (4, 21548880), (5, 17239104), (6, 14365920), (8, 10774440), (9, 9577280), (10, 8619552), (12, 7182960), (15, 5746368), (16, 5387220), (18, 4788640), (20, 4309776), (24, 3591480), (30, 2873184), (32, 2693610), (36, 2394320), (40, 2154888), (45, 1915456), (48, 1795740), (60, 1436592), (64, 1346805), (72, 1197160), (80, 1077444), (90, 957728), (96, 897870), (120, 718296), (144, 598580), (160, 538722), (173, 498240), (180, 478864), (192, 448935), (240, 359148), (288, 299290), (320, 269361), (346, 249120), (360, 239432), (480, 179574), (519, 166080), (576, 149645), (692, 124560), (720, 119716), (865, 99648), (960, 89787), (1038, 83040), (1384, 62280), (1440, 59858), (1557, 55360), (1730, 49824), (2076, 41520), (2595, 33216), (2768, 31140), (2880, 29929), (3114, 27680), (3460, 24912), (4152, 20760), (5190, 16608), (5536, 15570), (6228, 13840), (6920, 12456), (7785, 11072), (8304, 10380)]