190280640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:555

約数の個数: 224

約数和(自身を含む): 678265344

約数和(自身を除く): 487984704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 264, 296, 320, 330, 352, 370, 407, 440, 444, 480, 487, 528, 555, 592, 660, 704, 740, 814, 880, 888, 960, 974, 1056, 1110, 1184, 1221, 1320, 1461, 1480, 1628, 1760, 1776, 1948, 2035, 2112, 2220, 2368, 2435, 2442, 2640, 2922, 2960, 3256, 3520, 3552, 3896, 4070, 4440, 4870, 4884, 5280, 5357, 5844, 5920, 6105, 6512, 7104, 7305, 7792, 8140, 8880, 9740, 9768, 10560, 10714, 11688, 11840, 12210, 13024, 14610, 15584, 16071, 16280, 17760, 18019, 19480, 19536, 21428, 23376, 24420, 26048, 26785, 29220, 31168, 32142, 32560, 35520, 36038, 38960, 39072, 42856, 46752, 48840, 53570, 54057, 58440, 64284, 65120, 72076, 77920, 78144, 80355, 85712, 90095, 93504, 97680, 107140, 108114, 116880, 128568, 130240, 144152, 155840, 160710, 171424, 180190, 195360, 198209, 214280, 216228, 233760, 257136, 270285, 288304, 321420, 342848, 360380, 390720, 396418, 428560, 432456, 467520, 514272, 540570, 576608, 594627, 642840, 720760, 792836, 857120, 864912, 991045, 1028544, 1081140, 1153216, 1189254, 1285680, 1441520, 1585672, 1714240, 1729824, 1982090, 2162280, 2378508, 2571360, 2883040, 2973135, 3171344, 3459648, 3964180, 4324560, 4757016, 5142720, 5766080, 5946270, 6342688, 7928360, 8649120, 9514032, 11892540, 12685376, 15856720, 17298240, 19028064, 23785080, 31713440, 38056128, 47570160, 63426880, 95140320, 190280640]

約数ペア:

[(1, 190280640), (2, 95140320), (3, 63426880), (4, 47570160), (5, 38056128), (6, 31713440), (8, 23785080), (10, 19028064), (11, 17298240), (12, 15856720), (15, 12685376), (16, 11892540), (20, 9514032), (22, 8649120), (24, 7928360), (30, 6342688), (32, 5946270), (33, 5766080), (37, 5142720), (40, 4757016), (44, 4324560), (48, 3964180), (55, 3459648), (60, 3171344), (64, 2973135), (66, 2883040), (74, 2571360), (80, 2378508), (88, 2162280), (96, 1982090), (110, 1729824), (111, 1714240), (120, 1585672), (132, 1441520), (148, 1285680), (160, 1189254), (165, 1153216), (176, 1081140), (185, 1028544), (192, 991045), (220, 864912), (222, 857120), (240, 792836), (264, 720760), (296, 642840), (320, 594627), (330, 576608), (352, 540570), (370, 514272), (407, 467520), (440, 432456), (444, 428560), (480, 396418), (487, 390720), (528, 360380), (555, 342848), (592, 321420), (660, 288304), (704, 270285), (740, 257136), (814, 233760), (880, 216228), (888, 214280), (960, 198209), (974, 195360), (1056, 180190), (1110, 171424), (1184, 160710), (1221, 155840), (1320, 144152), (1461, 130240), (1480, 128568), (1628, 116880), (1760, 108114), (1776, 107140), (1948, 97680), (2035, 93504), (2112, 90095), (2220, 85712), (2368, 80355), (2435, 78144), (2442, 77920), (2640, 72076), (2922, 65120), (2960, 64284), (3256, 58440), (3520, 54057), (3552, 53570), (3896, 48840), (4070, 46752), (4440, 42856), (4870, 39072), (4884, 38960), (5280, 36038), (5357, 35520), (5844, 32560), (5920, 32142), (6105, 31168), (6512, 29220), (7104, 26785), (7305, 26048), (7792, 24420), (8140, 23376), (8880, 21428), (9740, 19536), (9768, 19480), (10560, 18019), (10714, 17760), (11688, 16280), (11840, 16071), (12210, 15584), (13024, 14610)]