148344480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 192

約数和(自身を含む): 542142720

約数和(自身を除く): 393798240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 180, 184, 207, 216, 230, 240, 270, 276, 288, 345, 360, 368, 414, 432, 460, 480, 540, 552, 621, 690, 720, 736, 828, 864, 920, 1035, 1080, 1104, 1242, 1380, 1440, 1493, 1656, 1840, 2070, 2160, 2208, 2484, 2760, 2986, 3105, 3312, 3680, 4140, 4320, 4479, 4968, 5520, 5972, 6210, 6624, 7465, 8280, 8958, 9936, 11040, 11944, 12420, 13437, 14930, 16560, 17916, 19872, 22395, 23888, 24840, 26874, 29860, 33120, 34339, 35832, 40311, 44790, 47776, 49680, 53748, 59720, 67185, 68678, 71664, 80622, 89580, 99360, 103017, 107496, 119440, 134370, 137356, 143328, 161244, 171695, 179160, 201555, 206034, 214992, 238880, 268740, 274712, 309051, 322488, 343390, 358320, 403110, 412068, 429984, 515085, 537480, 549424, 618102, 644976, 686780, 716640, 806220, 824136, 927153, 1030170, 1074960, 1098848, 1236204, 1289952, 1373560, 1545255, 1612440, 1648272, 1854306, 2060340, 2149920, 2472408, 2747120, 3090510, 3224880, 3296544, 3708612, 4120680, 4635765, 4944816, 5494240, 6181020, 6449760, 7417224, 8241360, 9271530, 9889632, 12362040, 14834448, 16482720, 18543060, 24724080, 29668896, 37086120, 49448160, 74172240, 148344480]

約数ペア:

[(1, 148344480), (2, 74172240), (3, 49448160), (4, 37086120), (5, 29668896), (6, 24724080), (8, 18543060), (9, 16482720), (10, 14834448), (12, 12362040), (15, 9889632), (16, 9271530), (18, 8241360), (20, 7417224), (23, 6449760), (24, 6181020), (27, 5494240), (30, 4944816), (32, 4635765), (36, 4120680), (40, 3708612), (45, 3296544), (46, 3224880), (48, 3090510), (54, 2747120), (60, 2472408), (69, 2149920), (72, 2060340), (80, 1854306), (90, 1648272), (92, 1612440), (96, 1545255), (108, 1373560), (115, 1289952), (120, 1236204), (135, 1098848), (138, 1074960), (144, 1030170), (160, 927153), (180, 824136), (184, 806220), (207, 716640), (216, 686780), (230, 644976), (240, 618102), (270, 549424), (276, 537480), (288, 515085), (345, 429984), (360, 412068), (368, 403110), (414, 358320), (432, 343390), (460, 322488), (480, 309051), (540, 274712), (552, 268740), (621, 238880), (690, 214992), (720, 206034), (736, 201555), (828, 179160), (864, 171695), (920, 161244), (1035, 143328), (1080, 137356), (1104, 134370), (1242, 119440), (1380, 107496), (1440, 103017), (1493, 99360), (1656, 89580), (1840, 80622), (2070, 71664), (2160, 68678), (2208, 67185), (2484, 59720), (2760, 53748), (2986, 49680), (3105, 47776), (3312, 44790), (3680, 40311), (4140, 35832), (4320, 34339), (4479, 33120), (4968, 29860), (5520, 26874), (5972, 24840), (6210, 23888), (6624, 22395), (7465, 19872), (8280, 17916), (8958, 16560), (9936, 14930), (11040, 13437), (11944, 12420)]