996004080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1009}}^1$

素因数の和:1488

約数の個数: 160

約数和(自身を含む): 3441595200

約数和(自身を除く): 2445591120

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, 120, 135, 144, 180, 216, 240, 270, 360, 432, 457, 540, 720, 914, 1009, 1080, 1371, 1828, 2018, 2160, 2285, 2742, 3027, 3656, 4036, 4113, 4570, 5045, 5484, 6054, 6855, 7312, 8072, 8226, 9081, 9140, 10090, 10968, 12108, 12339, 13710, 15135, 16144, 16452, 18162, 18280, 20180, 20565, 21936, 24216, 24678, 27243, 27420, 30270, 32904, 36324, 36560, 40360, 41130, 45405, 48432, 49356, 54486, 54840, 60540, 61695, 65808, 72648, 80720, 82260, 90810, 98712, 108972, 109680, 121080, 123390, 136215, 145296, 164520, 181620, 197424, 217944, 242160, 246780, 272430, 329040, 363240, 435888, 461113, 493560, 544860, 726480, 922226, 987120, 1089720, 1383339, 1844452, 2179440, 2305565, 2766678, 3688904, 4150017, 4611130, 5533356, 6916695, 7377808, 8300034, 9222260, 11066712, 12450051, 13833390, 16600068, 18444520, 20750085, 22133424, 24900102, 27666780, 33200136, 36889040, 41500170, 49800204, 55333560, 62250255, 66400272, 83000340, 99600408, 110667120, 124500510, 166000680, 199200816, 249001020, 332001360, 498002040, 996004080]

約数ペア:

[(1, 996004080), (2, 498002040), (3, 332001360), (4, 249001020), (5, 199200816), (6, 166000680), (8, 124500510), (9, 110667120), (10, 99600408), (12, 83000340), (15, 66400272), (16, 62250255), (18, 55333560), (20, 49800204), (24, 41500170), (27, 36889040), (30, 33200136), (36, 27666780), (40, 24900102), (45, 22133424), (48, 20750085), (54, 18444520), (60, 16600068), (72, 13833390), (80, 12450051), (90, 11066712), (108, 9222260), (120, 8300034), (135, 7377808), (144, 6916695), (180, 5533356), (216, 4611130), (240, 4150017), (270, 3688904), (360, 2766678), (432, 2305565), (457, 2179440), (540, 1844452), (720, 1383339), (914, 1089720), (1009, 987120), (1080, 922226), (1371, 726480), (1828, 544860), (2018, 493560), (2160, 461113), (2285, 435888), (2742, 363240), (3027, 329040), (3656, 272430), (4036, 246780), (4113, 242160), (4570, 217944), (5045, 197424), (5484, 181620), (6054, 164520), (6855, 145296), (7312, 136215), (8072, 123390), (8226, 121080), (9081, 109680), (9140, 108972), (10090, 98712), (10968, 90810), (12108, 82260), (12339, 80720), (13710, 72648), (15135, 65808), (16144, 61695), (16452, 60540), (18162, 54840), (18280, 54486), (20180, 49356), (20565, 48432), (21936, 45405), (24216, 41130), (24678, 40360), (27243, 36560), (27420, 36324), (30270, 32904)]