330890880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 1128038400

約数和(自身を除く): 797147520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 64, 69, 80, 92, 96, 115, 118, 120, 127, 128, 138, 160, 177, 184, 192, 230, 236, 240, 254, 276, 295, 320, 345, 354, 368, 381, 384, 460, 472, 480, 508, 552, 590, 635, 640, 690, 708, 736, 762, 885, 920, 944, 960, 1016, 1104, 1180, 1270, 1357, 1380, 1416, 1472, 1524, 1770, 1840, 1888, 1905, 1920, 2032, 2208, 2360, 2540, 2714, 2760, 2832, 2921, 2944, 3048, 3540, 3680, 3776, 3810, 4064, 4071, 4416, 4720, 5080, 5428, 5520, 5664, 5842, 6096, 6785, 7080, 7360, 7493, 7552, 7620, 8128, 8142, 8763, 8832, 9440, 10160, 10856, 11040, 11328, 11684, 12192, 13570, 14160, 14605, 14720, 14986, 15240, 16256, 16284, 17526, 18880, 20320, 20355, 21712, 22080, 22479, 22656, 23368, 24384, 27140, 28320, 29210, 29972, 30480, 32568, 35052, 37465, 37760, 40640, 40710, 43424, 43815, 44160, 44958, 46736, 48768, 54280, 56640, 58420, 59944, 60960, 65136, 70104, 74930, 81280, 81420, 86848, 87630, 89916, 93472, 108560, 112395, 113280, 116840, 119888, 121920, 130272, 140208, 149860, 162840, 172339, 173696, 175260, 179832, 186944, 217120, 224790, 233680, 239776, 243840, 260544, 280416, 299720, 325680, 344678, 350520, 359664, 373888, 434240, 449580, 467360, 479552, 517017, 521088, 560832, 599440, 651360, 689356, 701040, 719328, 861695, 868480, 899160, 934720, 959104, 1034034, 1121664, 1198880, 1302720, 1378712, 1402080, 1438656, 1723390, 1798320, 1869440, 2068068, 2397760, 2585085, 2605440, 2757424, 2804160, 2877312, 3446780, 3596640, 4136136, 4795520, 5170170, 5514848, 5608320, 6893560, 7193280, 8272272, 10340340, 11029696, 13787120, 14386560, 16544544, 20680680, 22059392, 27574240, 33089088, 41361360, 55148480, 66178176, 82722720, 110296960, 165445440, 330890880]

約数ペア:

[(1, 330890880), (2, 165445440), (3, 110296960), (4, 82722720), (5, 66178176), (6, 55148480), (8, 41361360), (10, 33089088), (12, 27574240), (15, 22059392), (16, 20680680), (20, 16544544), (23, 14386560), (24, 13787120), (30, 11029696), (32, 10340340), (40, 8272272), (46, 7193280), (48, 6893560), (59, 5608320), (60, 5514848), (64, 5170170), (69, 4795520), (80, 4136136), (92, 3596640), (96, 3446780), (115, 2877312), (118, 2804160), (120, 2757424), (127, 2605440), (128, 2585085), (138, 2397760), (160, 2068068), (177, 1869440), (184, 1798320), (192, 1723390), (230, 1438656), (236, 1402080), (240, 1378712), (254, 1302720), (276, 1198880), (295, 1121664), (320, 1034034), (345, 959104), (354, 934720), (368, 899160), (381, 868480), (384, 861695), (460, 719328), (472, 701040), (480, 689356), (508, 651360), (552, 599440), (590, 560832), (635, 521088), (640, 517017), (690, 479552), (708, 467360), (736, 449580), (762, 434240), (885, 373888), (920, 359664), (944, 350520), (960, 344678), (1016, 325680), (1104, 299720), (1180, 280416), (1270, 260544), (1357, 243840), (1380, 239776), (1416, 233680), (1472, 224790), (1524, 217120), (1770, 186944), (1840, 179832), (1888, 175260), (1905, 173696), (1920, 172339), (2032, 162840), (2208, 149860), (2360, 140208), (2540, 130272), (2714, 121920), (2760, 119888), (2832, 116840), (2921, 113280), (2944, 112395), (3048, 108560), (3540, 93472), (3680, 89916), (3776, 87630), (3810, 86848), (4064, 81420), (4071, 81280), (4416, 74930), (4720, 70104), (5080, 65136), (5428, 60960), (5520, 59944), (5664, 58420), (5842, 56640), (6096, 54280), (6785, 48768), (7080, 46736), (7360, 44958), (7493, 44160), (7552, 43815), (7620, 43424), (8128, 40710), (8142, 40640), (8763, 37760), (8832, 37465), (9440, 35052), (10160, 32568), (10856, 30480), (11040, 29972), (11328, 29210), (11684, 28320), (12192, 27140), (13570, 24384), (14160, 23368), (14605, 22656), (14720, 22479), (14986, 22080), (15240, 21712), (16256, 20355), (16284, 20320), (17526, 18880)]