20186368320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{91823}}^1$

素因数の和:92072

約数の個数: 112

約数和(自身を含む): 64372296960

約数和(自身を除く): 44185928640

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, 160, 192, 229, 240, 320, 458, 480, 687, 916, 960, 1145, 1374, 1832, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 7328, 9160, 10992, 13740, 14656, 18320, 21984, 27480, 36640, 43968, 54960, 73280, 91823, 109920, 183646, 219840, 275469, 367292, 459115, 550938, 734584, 918230, 1101876, 1377345, 1469168, 1836460, 2203752, 2754690, 2938336, 3672920, 4407504, 5509380, 5876672, 7345840, 8815008, 11018760, 14691680, 17630016, 21027467, 22037520, 29383360, 42054934, 44075040, 63082401, 84109868, 88150080, 105137335, 126164802, 168219736, 210274670, 252329604, 315412005, 336439472, 420549340, 504659208, 630824010, 672878944, 841098680, 1009318416, 1261648020, 1345757888, 1682197360, 2018636832, 2523296040, 3364394720, 4037273664, 5046592080, 6728789440, 10093184160, 20186368320]

約数ペア:

[(1, 20186368320), (2, 10093184160), (3, 6728789440), (4, 5046592080), (5, 4037273664), (6, 3364394720), (8, 2523296040), (10, 2018636832), (12, 1682197360), (15, 1345757888), (16, 1261648020), (20, 1009318416), (24, 841098680), (30, 672878944), (32, 630824010), (40, 504659208), (48, 420549340), (60, 336439472), (64, 315412005), (80, 252329604), (96, 210274670), (120, 168219736), (160, 126164802), (192, 105137335), (229, 88150080), (240, 84109868), (320, 63082401), (458, 44075040), (480, 42054934), (687, 29383360), (916, 22037520), (960, 21027467), (1145, 17630016), (1374, 14691680), (1832, 11018760), (2290, 8815008), (2748, 7345840), (3435, 5876672), (3664, 5509380), (4580, 4407504), (5496, 3672920), (6870, 2938336), (7328, 2754690), (9160, 2203752), (10992, 1836460), (13740, 1469168), (14656, 1377345), (18320, 1101876), (21984, 918230), (27480, 734584), (36640, 550938), (43968, 459115), (54960, 367292), (73280, 275469), (91823, 219840), (109920, 183646)]