61827480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 192

約数和(自身を含む): 236265120

約数和(自身を除く): 174437640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1201, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2402, 2574, 2860, 3432, 3603, 3960, 4290, 4680, 4804, 5148, 5720, 6005, 6435, 7206, 8580, 9608, 10296, 10809, 12010, 12870, 13211, 14412, 15613, 17160, 18015, 21618, 24020, 25740, 26422, 28824, 31226, 36030, 39633, 43236, 46839, 48040, 51480, 52844, 54045, 62452, 66055, 72060, 78065, 79266, 86472, 93678, 105688, 108090, 118899, 124904, 132110, 140517, 144120, 156130, 158532, 171743, 187356, 198165, 216180, 234195, 237798, 264220, 281034, 312260, 317064, 343486, 374712, 396330, 432360, 468390, 475596, 515229, 528440, 562068, 594495, 624520, 686972, 702585, 792660, 858715, 936780, 951192, 1030458, 1124136, 1188990, 1373944, 1405170, 1545687, 1585320, 1717430, 1873560, 2060916, 2377980, 2576145, 2810340, 3091374, 3434860, 4121832, 4755960, 5152290, 5620680, 6182748, 6869720, 7728435, 10304580, 12365496, 15456870, 20609160, 30913740, 61827480]

約数ペア:

[(1, 61827480), (2, 30913740), (3, 20609160), (4, 15456870), (5, 12365496), (6, 10304580), (8, 7728435), (9, 6869720), (10, 6182748), (11, 5620680), (12, 5152290), (13, 4755960), (15, 4121832), (18, 3434860), (20, 3091374), (22, 2810340), (24, 2576145), (26, 2377980), (30, 2060916), (33, 1873560), (36, 1717430), (39, 1585320), (40, 1545687), (44, 1405170), (45, 1373944), (52, 1188990), (55, 1124136), (60, 1030458), (65, 951192), (66, 936780), (72, 858715), (78, 792660), (88, 702585), (90, 686972), (99, 624520), (104, 594495), (110, 562068), (117, 528440), (120, 515229), (130, 475596), (132, 468390), (143, 432360), (156, 396330), (165, 374712), (180, 343486), (195, 317064), (198, 312260), (220, 281034), (234, 264220), (260, 237798), (264, 234195), (286, 216180), (312, 198165), (330, 187356), (360, 171743), (390, 158532), (396, 156130), (429, 144120), (440, 140517), (468, 132110), (495, 124904), (520, 118899), (572, 108090), (585, 105688), (660, 93678), (715, 86472), (780, 79266), (792, 78065), (858, 72060), (936, 66055), (990, 62452), (1144, 54045), (1170, 52844), (1201, 51480), (1287, 48040), (1320, 46839), (1430, 43236), (1560, 39633), (1716, 36030), (1980, 31226), (2145, 28824), (2340, 26422), (2402, 25740), (2574, 24020), (2860, 21618), (3432, 18015), (3603, 17160), (3960, 15613), (4290, 14412), (4680, 13211), (4804, 12870), (5148, 12010), (5720, 10809), (6005, 10296), (6435, 9608), (7206, 8580)]