22482720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1235

約数の個数: 144

約数和(自身を含む): 82692792

約数和(自身を除く): 60210072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1201, 1248, 1440, 1560, 1872, 2080, 2340, 2402, 3120, 3603, 3744, 4680, 4804, 6005, 6240, 7206, 9360, 9608, 10809, 12010, 14412, 15613, 18015, 18720, 19216, 21618, 24020, 28824, 31226, 36030, 38432, 43236, 46839, 48040, 54045, 57648, 62452, 72060, 78065, 86472, 93678, 96080, 108090, 115296, 124904, 140517, 144120, 156130, 172944, 187356, 192160, 216180, 234195, 249808, 281034, 288240, 312260, 345888, 374712, 432360, 468390, 499616, 562068, 576480, 624520, 702585, 749424, 864720, 936780, 1124136, 1249040, 1405170, 1498848, 1729440, 1873560, 2248272, 2498080, 2810340, 3747120, 4496544, 5620680, 7494240, 11241360, 22482720]

約数ペア:

[(1, 22482720), (2, 11241360), (3, 7494240), (4, 5620680), (5, 4496544), (6, 3747120), (8, 2810340), (9, 2498080), (10, 2248272), (12, 1873560), (13, 1729440), (15, 1498848), (16, 1405170), (18, 1249040), (20, 1124136), (24, 936780), (26, 864720), (30, 749424), (32, 702585), (36, 624520), (39, 576480), (40, 562068), (45, 499616), (48, 468390), (52, 432360), (60, 374712), (65, 345888), (72, 312260), (78, 288240), (80, 281034), (90, 249808), (96, 234195), (104, 216180), (117, 192160), (120, 187356), (130, 172944), (144, 156130), (156, 144120), (160, 140517), (180, 124904), (195, 115296), (208, 108090), (234, 96080), (240, 93678), (260, 86472), (288, 78065), (312, 72060), (360, 62452), (390, 57648), (416, 54045), (468, 48040), (480, 46839), (520, 43236), (585, 38432), (624, 36030), (720, 31226), (780, 28824), (936, 24020), (1040, 21618), (1170, 19216), (1201, 18720), (1248, 18015), (1440, 15613), (1560, 14412), (1872, 12010), (2080, 10809), (2340, 9608), (2402, 9360), (3120, 7206), (3603, 6240), (3744, 6005), (4680, 4804)]