89149680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 310248000

約数和(自身を除く): 221098320

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, 149, 180, 216, 240, 270, 277, 298, 360, 432, 447, 540, 554, 596, 720, 745, 831, 894, 1080, 1108, 1192, 1341, 1385, 1490, 1662, 1788, 2160, 2216, 2235, 2384, 2493, 2682, 2770, 2980, 3324, 3576, 4023, 4155, 4432, 4470, 4986, 5364, 5540, 5960, 6648, 6705, 7152, 7479, 8046, 8310, 8940, 9972, 10728, 11080, 11920, 12465, 13296, 13410, 14958, 16092, 16620, 17880, 19944, 20115, 21456, 22160, 24930, 26820, 29916, 32184, 33240, 35760, 37395, 39888, 40230, 41273, 49860, 53640, 59832, 64368, 66480, 74790, 80460, 82546, 99720, 107280, 119664, 123819, 149580, 160920, 165092, 199440, 206365, 247638, 299160, 321840, 330184, 371457, 412730, 495276, 598320, 619095, 660368, 742914, 825460, 990552, 1114371, 1238190, 1485828, 1650920, 1857285, 1981104, 2228742, 2476380, 2971656, 3301840, 3714570, 4457484, 4952760, 5571855, 5943312, 7429140, 8914968, 9905520, 11143710, 14858280, 17829936, 22287420, 29716560, 44574840, 89149680]

約数ペア:

[(1, 89149680), (2, 44574840), (3, 29716560), (4, 22287420), (5, 17829936), (6, 14858280), (8, 11143710), (9, 9905520), (10, 8914968), (12, 7429140), (15, 5943312), (16, 5571855), (18, 4952760), (20, 4457484), (24, 3714570), (27, 3301840), (30, 2971656), (36, 2476380), (40, 2228742), (45, 1981104), (48, 1857285), (54, 1650920), (60, 1485828), (72, 1238190), (80, 1114371), (90, 990552), (108, 825460), (120, 742914), (135, 660368), (144, 619095), (149, 598320), (180, 495276), (216, 412730), (240, 371457), (270, 330184), (277, 321840), (298, 299160), (360, 247638), (432, 206365), (447, 199440), (540, 165092), (554, 160920), (596, 149580), (720, 123819), (745, 119664), (831, 107280), (894, 99720), (1080, 82546), (1108, 80460), (1192, 74790), (1341, 66480), (1385, 64368), (1490, 59832), (1662, 53640), (1788, 49860), (2160, 41273), (2216, 40230), (2235, 39888), (2384, 37395), (2493, 35760), (2682, 33240), (2770, 32184), (2980, 29916), (3324, 26820), (3576, 24930), (4023, 22160), (4155, 21456), (4432, 20115), (4470, 19944), (4986, 17880), (5364, 16620), (5540, 16092), (5960, 14958), (6648, 13410), (6705, 13296), (7152, 12465), (7479, 11920), (8046, 11080), (8310, 10728), (8940, 9972)]