89972640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 321148800

約数和(自身を除く): 231176160

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, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 353, 354, 360, 432, 472, 480, 531, 540, 590, 706, 708, 720, 864, 885, 944, 1059, 1062, 1080, 1180, 1412, 1416, 1440, 1593, 1765, 1770, 1888, 2118, 2124, 2160, 2360, 2655, 2824, 2832, 3177, 3186, 3530, 3540, 4236, 4248, 4320, 4720, 5295, 5310, 5648, 5664, 6354, 6372, 7060, 7080, 7965, 8472, 8496, 9440, 9531, 10590, 10620, 11296, 12708, 12744, 14120, 14160, 15885, 15930, 16944, 16992, 19062, 20827, 21180, 21240, 25416, 25488, 28240, 28320, 31770, 31860, 33888, 38124, 41654, 42360, 42480, 47655, 50832, 50976, 56480, 62481, 63540, 63720, 76248, 83308, 84720, 84960, 95310, 101664, 104135, 124962, 127080, 127440, 152496, 166616, 169440, 187443, 190620, 208270, 249924, 254160, 254880, 304992, 312405, 333232, 374886, 381240, 416540, 499848, 508320, 562329, 624810, 666464, 749772, 762480, 833080, 937215, 999696, 1124658, 1249620, 1499544, 1524960, 1666160, 1874430, 1999392, 2249316, 2499240, 2811645, 2999088, 3332320, 3748860, 4498632, 4998480, 5623290, 5998176, 7497720, 8997264, 9996960, 11246580, 14995440, 17994528, 22493160, 29990880, 44986320, 89972640]

約数ペア:

[(1, 89972640), (2, 44986320), (3, 29990880), (4, 22493160), (5, 17994528), (6, 14995440), (8, 11246580), (9, 9996960), (10, 8997264), (12, 7497720), (15, 5998176), (16, 5623290), (18, 4998480), (20, 4498632), (24, 3748860), (27, 3332320), (30, 2999088), (32, 2811645), (36, 2499240), (40, 2249316), (45, 1999392), (48, 1874430), (54, 1666160), (59, 1524960), (60, 1499544), (72, 1249620), (80, 1124658), (90, 999696), (96, 937215), (108, 833080), (118, 762480), (120, 749772), (135, 666464), (144, 624810), (160, 562329), (177, 508320), (180, 499848), (216, 416540), (236, 381240), (240, 374886), (270, 333232), (288, 312405), (295, 304992), (353, 254880), (354, 254160), (360, 249924), (432, 208270), (472, 190620), (480, 187443), (531, 169440), (540, 166616), (590, 152496), (706, 127440), (708, 127080), (720, 124962), (864, 104135), (885, 101664), (944, 95310), (1059, 84960), (1062, 84720), (1080, 83308), (1180, 76248), (1412, 63720), (1416, 63540), (1440, 62481), (1593, 56480), (1765, 50976), (1770, 50832), (1888, 47655), (2118, 42480), (2124, 42360), (2160, 41654), (2360, 38124), (2655, 33888), (2824, 31860), (2832, 31770), (3177, 28320), (3186, 28240), (3530, 25488), (3540, 25416), (4236, 21240), (4248, 21180), (4320, 20827), (4720, 19062), (5295, 16992), (5310, 16944), (5648, 15930), (5664, 15885), (6354, 14160), (6372, 14120), (7060, 12744), (7080, 12708), (7965, 11296), (8472, 10620), (8496, 10590), (9440, 9531)]