75557760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 256

約数和(自身を含む): 264384000

約数和(自身を除く): 188826240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 29, 30, 32, 40, 46, 48, 58, 59, 60, 64, 69, 80, 87, 92, 96, 115, 116, 118, 120, 128, 138, 145, 160, 174, 177, 184, 192, 230, 232, 236, 240, 276, 290, 295, 320, 345, 348, 354, 368, 384, 435, 460, 464, 472, 480, 552, 580, 590, 640, 667, 690, 696, 708, 736, 870, 885, 920, 928, 944, 960, 1104, 1160, 1180, 1334, 1357, 1380, 1392, 1416, 1472, 1711, 1740, 1770, 1840, 1856, 1888, 1920, 2001, 2208, 2320, 2360, 2668, 2714, 2760, 2784, 2832, 2944, 3335, 3422, 3480, 3540, 3680, 3712, 3776, 4002, 4071, 4416, 4640, 4720, 5133, 5336, 5428, 5520, 5568, 5664, 6670, 6785, 6844, 6960, 7080, 7360, 7552, 8004, 8142, 8555, 8832, 9280, 9440, 10005, 10266, 10672, 10856, 11040, 11136, 11328, 13340, 13570, 13688, 13920, 14160, 14720, 16008, 16284, 17110, 18560, 18880, 20010, 20355, 20532, 21344, 21712, 22080, 22656, 25665, 26680, 27140, 27376, 27840, 28320, 32016, 32568, 34220, 37760, 39353, 40020, 40710, 41064, 42688, 43424, 44160, 51330, 53360, 54280, 54752, 55680, 56640, 64032, 65136, 68440, 78706, 80040, 81420, 82128, 85376, 86848, 102660, 106720, 108560, 109504, 113280, 118059, 128064, 130272, 136880, 157412, 160080, 162840, 164256, 173696, 196765, 205320, 213440, 217120, 219008, 236118, 256128, 260544, 273760, 314824, 320160, 325680, 328512, 393530, 410640, 426880, 434240, 472236, 521088, 547520, 590295, 629648, 640320, 651360, 657024, 787060, 821280, 868480, 944472, 1095040, 1180590, 1259296, 1280640, 1302720, 1574120, 1642560, 1888944, 2361180, 2518592, 2605440, 3148240, 3285120, 3777888, 4722360, 5037184, 6296480, 7555776, 9444720, 12592960, 15111552, 18889440, 25185920, 37778880, 75557760]

約数ペア:

[(1, 75557760), (2, 37778880), (3, 25185920), (4, 18889440), (5, 15111552), (6, 12592960), (8, 9444720), (10, 7555776), (12, 6296480), (15, 5037184), (16, 4722360), (20, 3777888), (23, 3285120), (24, 3148240), (29, 2605440), (30, 2518592), (32, 2361180), (40, 1888944), (46, 1642560), (48, 1574120), (58, 1302720), (59, 1280640), (60, 1259296), (64, 1180590), (69, 1095040), (80, 944472), (87, 868480), (92, 821280), (96, 787060), (115, 657024), (116, 651360), (118, 640320), (120, 629648), (128, 590295), (138, 547520), (145, 521088), (160, 472236), (174, 434240), (177, 426880), (184, 410640), (192, 393530), (230, 328512), (232, 325680), (236, 320160), (240, 314824), (276, 273760), (290, 260544), (295, 256128), (320, 236118), (345, 219008), (348, 217120), (354, 213440), (368, 205320), (384, 196765), (435, 173696), (460, 164256), (464, 162840), (472, 160080), (480, 157412), (552, 136880), (580, 130272), (590, 128064), (640, 118059), (667, 113280), (690, 109504), (696, 108560), (708, 106720), (736, 102660), (870, 86848), (885, 85376), (920, 82128), (928, 81420), (944, 80040), (960, 78706), (1104, 68440), (1160, 65136), (1180, 64032), (1334, 56640), (1357, 55680), (1380, 54752), (1392, 54280), (1416, 53360), (1472, 51330), (1711, 44160), (1740, 43424), (1770, 42688), (1840, 41064), (1856, 40710), (1888, 40020), (1920, 39353), (2001, 37760), (2208, 34220), (2320, 32568), (2360, 32016), (2668, 28320), (2714, 27840), (2760, 27376), (2784, 27140), (2832, 26680), (2944, 25665), (3335, 22656), (3422, 22080), (3480, 21712), (3540, 21344), (3680, 20532), (3712, 20355), (3776, 20010), (4002, 18880), (4071, 18560), (4416, 17110), (4640, 16284), (4720, 16008), (5133, 14720), (5336, 14160), (5428, 13920), (5520, 13688), (5568, 13570), (5664, 13340), (6670, 11328), (6785, 11136), (6844, 11040), (6960, 10856), (7080, 10672), (7360, 10266), (7552, 10005), (8004, 9440), (8142, 9280), (8555, 8832)]