140294880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:570

約数の個数: 288

約数和(自身を含む): 554063328

約数和(自身を除く): 413768448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 521, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1042, 1056, 1122, 1224, 1320, 1360, 1440, 1496, 1530, 1563, 1584, 1632, 1683, 1760, 1870, 1980, 2040, 2084, 2244, 2448, 2605, 2640, 2720, 2805, 2992, 3060, 3126, 3168, 3366, 3740, 3960, 4080, 4168, 4488, 4689, 4896, 5210, 5280, 5610, 5731, 5984, 6120, 6252, 6732, 7480, 7815, 7920, 8160, 8336, 8415, 8857, 8976, 9378, 10420, 11220, 11462, 12240, 12504, 13464, 14960, 15630, 15840, 16672, 16830, 17193, 17714, 17952, 18756, 20840, 22440, 22924, 23445, 24480, 25008, 26571, 26928, 28655, 29920, 31260, 33660, 34386, 35428, 37512, 41680, 44285, 44880, 45848, 46890, 50016, 51579, 53142, 53856, 57310, 62520, 67320, 68772, 70856, 75024, 79713, 83360, 85965, 88570, 89760, 91696, 93780, 97427, 103158, 106284, 114620, 125040, 132855, 134640, 137544, 141712, 150048, 159426, 171930, 177140, 183392, 187560, 194854, 206316, 212568, 229240, 250080, 257895, 265710, 269280, 275088, 283424, 292281, 318852, 343860, 354280, 375120, 389708, 398565, 412632, 425136, 458480, 487135, 515790, 531420, 550176, 584562, 637704, 687720, 708560, 750240, 779416, 797130, 825264, 850272, 876843, 916960, 974270, 1031580, 1062840, 1169124, 1275408, 1375440, 1417120, 1461405, 1558832, 1594260, 1650528, 1753686, 1948540, 2063160, 2125680, 2338248, 2550816, 2750880, 2922810, 3117664, 3188520, 3507372, 3897080, 4126320, 4251360, 4384215, 4676496, 5845620, 6377040, 7014744, 7794160, 8252640, 8768430, 9352992, 11691240, 12754080, 14029488, 15588320, 17536860, 23382480, 28058976, 35073720, 46764960, 70147440, 140294880]

約数ペア:

[(1, 140294880), (2, 70147440), (3, 46764960), (4, 35073720), (5, 28058976), (6, 23382480), (8, 17536860), (9, 15588320), (10, 14029488), (11, 12754080), (12, 11691240), (15, 9352992), (16, 8768430), (17, 8252640), (18, 7794160), (20, 7014744), (22, 6377040), (24, 5845620), (30, 4676496), (32, 4384215), (33, 4251360), (34, 4126320), (36, 3897080), (40, 3507372), (44, 3188520), (45, 3117664), (48, 2922810), (51, 2750880), (55, 2550816), (60, 2338248), (66, 2125680), (68, 2063160), (72, 1948540), (80, 1753686), (85, 1650528), (88, 1594260), (90, 1558832), (96, 1461405), (99, 1417120), (102, 1375440), (110, 1275408), (120, 1169124), (132, 1062840), (136, 1031580), (144, 974270), (153, 916960), (160, 876843), (165, 850272), (170, 825264), (176, 797130), (180, 779416), (187, 750240), (198, 708560), (204, 687720), (220, 637704), (240, 584562), (255, 550176), (264, 531420), (272, 515790), (288, 487135), (306, 458480), (330, 425136), (340, 412632), (352, 398565), (360, 389708), (374, 375120), (396, 354280), (408, 343860), (440, 318852), (480, 292281), (495, 283424), (510, 275088), (521, 269280), (528, 265710), (544, 257895), (561, 250080), (612, 229240), (660, 212568), (680, 206316), (720, 194854), (748, 187560), (765, 183392), (792, 177140), (816, 171930), (880, 159426), (935, 150048), (990, 141712), (1020, 137544), (1042, 134640), (1056, 132855), (1122, 125040), (1224, 114620), (1320, 106284), (1360, 103158), (1440, 97427), (1496, 93780), (1530, 91696), (1563, 89760), (1584, 88570), (1632, 85965), (1683, 83360), (1760, 79713), (1870, 75024), (1980, 70856), (2040, 68772), (2084, 67320), (2244, 62520), (2448, 57310), (2605, 53856), (2640, 53142), (2720, 51579), (2805, 50016), (2992, 46890), (3060, 45848), (3126, 44880), (3168, 44285), (3366, 41680), (3740, 37512), (3960, 35428), (4080, 34386), (4168, 33660), (4488, 31260), (4689, 29920), (4896, 28655), (5210, 26928), (5280, 26571), (5610, 25008), (5731, 24480), (5984, 23445), (6120, 22924), (6252, 22440), (6732, 20840), (7480, 18756), (7815, 17952), (7920, 17714), (8160, 17193), (8336, 16830), (8415, 16672), (8857, 15840), (8976, 15630), (9378, 14960), (10420, 13464), (11220, 12504), (11462, 12240)]