8940506880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{6079}}^1$

素因数の和:6486

約数の個数: 144

約数和(自身を含む): 28633006080

約数和(自身を除く): 19692499200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 383, 384, 480, 640, 766, 768, 960, 1149, 1280, 1532, 1915, 1920, 2298, 3064, 3830, 3840, 4596, 5745, 6079, 6128, 7660, 9192, 11490, 12158, 12256, 15320, 18237, 18384, 22980, 24316, 24512, 30395, 30640, 36474, 36768, 45960, 48632, 49024, 60790, 61280, 72948, 73536, 91185, 91920, 97264, 98048, 121580, 122560, 145896, 147072, 182370, 183840, 194528, 243160, 245120, 291792, 294144, 364740, 367680, 389056, 486320, 490240, 583584, 729480, 735360, 778112, 972640, 1167168, 1458960, 1470720, 1556224, 1945280, 2328257, 2334336, 2917920, 3890560, 4656514, 4668672, 5835840, 6984771, 7781120, 9313028, 11641285, 11671680, 13969542, 18626056, 23282570, 23343360, 27939084, 34923855, 37252112, 46565140, 55878168, 69847710, 74504224, 93130280, 111756336, 139695420, 149008448, 186260560, 223512672, 279390840, 298016896, 372521120, 447025344, 558781680, 596033792, 745042240, 894050688, 1117563360, 1490084480, 1788101376, 2235126720, 2980168960, 4470253440, 8940506880]

約数ペア:

[(1, 8940506880), (2, 4470253440), (3, 2980168960), (4, 2235126720), (5, 1788101376), (6, 1490084480), (8, 1117563360), (10, 894050688), (12, 745042240), (15, 596033792), (16, 558781680), (20, 447025344), (24, 372521120), (30, 298016896), (32, 279390840), (40, 223512672), (48, 186260560), (60, 149008448), (64, 139695420), (80, 111756336), (96, 93130280), (120, 74504224), (128, 69847710), (160, 55878168), (192, 46565140), (240, 37252112), (256, 34923855), (320, 27939084), (383, 23343360), (384, 23282570), (480, 18626056), (640, 13969542), (766, 11671680), (768, 11641285), (960, 9313028), (1149, 7781120), (1280, 6984771), (1532, 5835840), (1915, 4668672), (1920, 4656514), (2298, 3890560), (3064, 2917920), (3830, 2334336), (3840, 2328257), (4596, 1945280), (5745, 1556224), (6079, 1470720), (6128, 1458960), (7660, 1167168), (9192, 972640), (11490, 778112), (12158, 735360), (12256, 729480), (15320, 583584), (18237, 490240), (18384, 486320), (22980, 389056), (24316, 367680), (24512, 364740), (30395, 294144), (30640, 291792), (36474, 245120), (36768, 243160), (45960, 194528), (48632, 183840), (49024, 182370), (60790, 147072), (61280, 145896), (72948, 122560), (73536, 121580), (91185, 98048), (91920, 97264)]