240730560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11941}}^1$

素因数の和:11971

約数の個数: 168

約数和(自身を含む): 946379616

約数和(自身を除く): 705649056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 11941, 20160, 23882, 35823, 47764, 59705, 71646, 83587, 95528, 107469, 119410, 143292, 167174, 179115, 191056, 214938, 238820, 250761, 286584, 334348, 358230, 382112, 417935, 429876, 477640, 501522, 537345, 573168, 668696, 716460, 752283, 764224, 835870, 859752, 955280, 1003044, 1074690, 1146336, 1253805, 1337392, 1432920, 1504566, 1671740, 1719504, 1910560, 2006088, 2149380, 2292672, 2507610, 2674784, 2865840, 3009132, 3343480, 3439008, 3761415, 3821120, 4012176, 4298760, 5015220, 5349568, 5731680, 6018264, 6686960, 6878016, 7522830, 8024352, 8597520, 10030440, 11463360, 12036528, 13373920, 15045660, 16048704, 17195040, 20060880, 24073056, 26747840, 30091320, 34390080, 40121760, 48146112, 60182640, 80243520, 120365280, 240730560]

約数ペア:

[(1, 240730560), (2, 120365280), (3, 80243520), (4, 60182640), (5, 48146112), (6, 40121760), (7, 34390080), (8, 30091320), (9, 26747840), (10, 24073056), (12, 20060880), (14, 17195040), (15, 16048704), (16, 15045660), (18, 13373920), (20, 12036528), (21, 11463360), (24, 10030440), (28, 8597520), (30, 8024352), (32, 7522830), (35, 6878016), (36, 6686960), (40, 6018264), (42, 5731680), (45, 5349568), (48, 5015220), (56, 4298760), (60, 4012176), (63, 3821120), (64, 3761415), (70, 3439008), (72, 3343480), (80, 3009132), (84, 2865840), (90, 2674784), (96, 2507610), (105, 2292672), (112, 2149380), (120, 2006088), (126, 1910560), (140, 1719504), (144, 1671740), (160, 1504566), (168, 1432920), (180, 1337392), (192, 1253805), (210, 1146336), (224, 1074690), (240, 1003044), (252, 955280), (280, 859752), (288, 835870), (315, 764224), (320, 752283), (336, 716460), (360, 668696), (420, 573168), (448, 537345), (480, 501522), (504, 477640), (560, 429876), (576, 417935), (630, 382112), (672, 358230), (720, 334348), (840, 286584), (960, 250761), (1008, 238820), (1120, 214938), (1260, 191056), (1344, 179115), (1440, 167174), (1680, 143292), (2016, 119410), (2240, 107469), (2520, 95528), (2880, 83587), (3360, 71646), (4032, 59705), (5040, 47764), (6720, 35823), (10080, 23882), (11941, 20160)]