26080560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 240

約数和(自身を含む): 99234720

約数和(自身を除く): 73154160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 89, 90, 99, 110, 111, 120, 132, 144, 148, 165, 176, 178, 180, 185, 198, 220, 222, 240, 264, 267, 296, 330, 333, 356, 360, 370, 396, 407, 440, 444, 445, 495, 528, 534, 555, 592, 660, 666, 712, 720, 740, 792, 801, 814, 880, 888, 890, 979, 990, 1068, 1110, 1221, 1320, 1332, 1335, 1424, 1480, 1584, 1602, 1628, 1665, 1776, 1780, 1958, 1980, 2035, 2136, 2220, 2442, 2640, 2664, 2670, 2937, 2960, 3204, 3256, 3293, 3330, 3560, 3663, 3916, 3960, 4005, 4070, 4272, 4440, 4884, 4895, 5328, 5340, 5874, 6105, 6408, 6512, 6586, 6660, 7120, 7326, 7832, 7920, 8010, 8140, 8811, 8880, 9768, 9790, 9879, 10680, 11748, 12210, 12816, 13172, 13320, 14652, 14685, 15664, 16020, 16280, 16465, 17622, 18315, 19536, 19580, 19758, 21360, 23496, 24420, 26344, 26640, 29304, 29370, 29637, 32040, 32560, 32930, 35244, 36223, 36630, 39160, 39516, 44055, 46992, 48840, 49395, 52688, 58608, 58740, 59274, 64080, 65860, 70488, 72446, 73260, 78320, 79032, 88110, 97680, 98790, 108669, 117480, 118548, 131720, 140976, 144892, 146520, 148185, 158064, 176220, 181115, 197580, 217338, 234960, 237096, 263440, 289784, 293040, 296370, 326007, 352440, 362230, 395160, 434676, 474192, 543345, 579568, 592740, 652014, 704880, 724460, 790320, 869352, 1086690, 1185480, 1304028, 1448920, 1630035, 1738704, 2173380, 2370960, 2608056, 2897840, 3260070, 4346760, 5216112, 6520140, 8693520, 13040280, 26080560]

約数ペア:

[(1, 26080560), (2, 13040280), (3, 8693520), (4, 6520140), (5, 5216112), (6, 4346760), (8, 3260070), (9, 2897840), (10, 2608056), (11, 2370960), (12, 2173380), (15, 1738704), (16, 1630035), (18, 1448920), (20, 1304028), (22, 1185480), (24, 1086690), (30, 869352), (33, 790320), (36, 724460), (37, 704880), (40, 652014), (44, 592740), (45, 579568), (48, 543345), (55, 474192), (60, 434676), (66, 395160), (72, 362230), (74, 352440), (80, 326007), (88, 296370), (89, 293040), (90, 289784), (99, 263440), (110, 237096), (111, 234960), (120, 217338), (132, 197580), (144, 181115), (148, 176220), (165, 158064), (176, 148185), (178, 146520), (180, 144892), (185, 140976), (198, 131720), (220, 118548), (222, 117480), (240, 108669), (264, 98790), (267, 97680), (296, 88110), (330, 79032), (333, 78320), (356, 73260), (360, 72446), (370, 70488), (396, 65860), (407, 64080), (440, 59274), (444, 58740), (445, 58608), (495, 52688), (528, 49395), (534, 48840), (555, 46992), (592, 44055), (660, 39516), (666, 39160), (712, 36630), (720, 36223), (740, 35244), (792, 32930), (801, 32560), (814, 32040), (880, 29637), (888, 29370), (890, 29304), (979, 26640), (990, 26344), (1068, 24420), (1110, 23496), (1221, 21360), (1320, 19758), (1332, 19580), (1335, 19536), (1424, 18315), (1480, 17622), (1584, 16465), (1602, 16280), (1628, 16020), (1665, 15664), (1776, 14685), (1780, 14652), (1958, 13320), (1980, 13172), (2035, 12816), (2136, 12210), (2220, 11748), (2442, 10680), (2640, 9879), (2664, 9790), (2670, 9768), (2937, 8880), (2960, 8811), (3204, 8140), (3256, 8010), (3293, 7920), (3330, 7832), (3560, 7326), (3663, 7120), (3916, 6660), (3960, 6586), (4005, 6512), (4070, 6408), (4272, 6105), (4440, 5874), (4884, 5340), (4895, 5328)]