91419840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{3527}}^1$

素因数の和:3556

約数の個数: 140

約数和(自身を含む): 325288656

約数和(自身を除く): 233868816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 3527, 4320, 5184, 6480, 7054, 8640, 10581, 12960, 14108, 17635, 21162, 25920, 28216, 31743, 35270, 42324, 52905, 56432, 63486, 70540, 84648, 95229, 105810, 112864, 126972, 141080, 158715, 169296, 190458, 211620, 225728, 253944, 282160, 285687, 317430, 338592, 380916, 423240, 476145, 507888, 564320, 571374, 634860, 677184, 761832, 846480, 952290, 1015776, 1128640, 1142748, 1269720, 1428435, 1523664, 1692960, 1904580, 2031552, 2285496, 2539440, 2856870, 3047328, 3385920, 3809160, 4570992, 5078880, 5713740, 6094656, 7618320, 9141984, 10157760, 11427480, 15236640, 18283968, 22854960, 30473280, 45709920, 91419840]

約数ペア:

[(1, 91419840), (2, 45709920), (3, 30473280), (4, 22854960), (5, 18283968), (6, 15236640), (8, 11427480), (9, 10157760), (10, 9141984), (12, 7618320), (15, 6094656), (16, 5713740), (18, 5078880), (20, 4570992), (24, 3809160), (27, 3385920), (30, 3047328), (32, 2856870), (36, 2539440), (40, 2285496), (45, 2031552), (48, 1904580), (54, 1692960), (60, 1523664), (64, 1428435), (72, 1269720), (80, 1142748), (81, 1128640), (90, 1015776), (96, 952290), (108, 846480), (120, 761832), (135, 677184), (144, 634860), (160, 571374), (162, 564320), (180, 507888), (192, 476145), (216, 423240), (240, 380916), (270, 338592), (288, 317430), (320, 285687), (324, 282160), (360, 253944), (405, 225728), (432, 211620), (480, 190458), (540, 169296), (576, 158715), (648, 141080), (720, 126972), (810, 112864), (864, 105810), (960, 95229), (1080, 84648), (1296, 70540), (1440, 63486), (1620, 56432), (1728, 52905), (2160, 42324), (2592, 35270), (2880, 31743), (3240, 28216), (3527, 25920), (4320, 21162), (5184, 17635), (6480, 14108), (7054, 12960), (8640, 10581)]