329919360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 256

約数和(自身を含む): 1137438720

約数和(自身を除く): 807519360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 241, 248, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 482, 496, 552, 620, 640, 690, 713, 723, 736, 744, 920, 930, 960, 964, 992, 1104, 1205, 1240, 1380, 1426, 1446, 1472, 1488, 1840, 1860, 1920, 1928, 1984, 2139, 2208, 2410, 2480, 2760, 2852, 2892, 2944, 2976, 3565, 3615, 3680, 3720, 3856, 3968, 4278, 4416, 4820, 4960, 5520, 5543, 5704, 5784, 5952, 7130, 7230, 7360, 7440, 7471, 7712, 8556, 8832, 9640, 9920, 10695, 11040, 11086, 11408, 11568, 11904, 14260, 14460, 14720, 14880, 14942, 15424, 16629, 17112, 19280, 19840, 21390, 22080, 22172, 22413, 22816, 23136, 27715, 28520, 28920, 29760, 29884, 30848, 33258, 34224, 37355, 38560, 42780, 44160, 44344, 44826, 45632, 46272, 55430, 57040, 57840, 59520, 59768, 66516, 68448, 74710, 77120, 83145, 85560, 88688, 89652, 91264, 92544, 110860, 112065, 114080, 115680, 119536, 133032, 136896, 149420, 154240, 166290, 171120, 171833, 177376, 179304, 221720, 224130, 228160, 231360, 239072, 266064, 273792, 298840, 332580, 342240, 343666, 354752, 358608, 443440, 448260, 456320, 462720, 478144, 515499, 532128, 597680, 665160, 684480, 687332, 709504, 717216, 859165, 886880, 896520, 956288, 1030998, 1064256, 1195360, 1330320, 1368960, 1374664, 1434432, 1718330, 1773760, 1793040, 2061996, 2128512, 2390720, 2577495, 2660640, 2749328, 2868864, 3436660, 3547520, 3586080, 4123992, 4781440, 5154990, 5321280, 5498656, 6873320, 7172160, 8247984, 10309980, 10642560, 10997312, 13746640, 14344320, 16495968, 20619960, 21994624, 27493280, 32991936, 41239920, 54986560, 65983872, 82479840, 109973120, 164959680, 329919360]

約数ペア:

[(1, 329919360), (2, 164959680), (3, 109973120), (4, 82479840), (5, 65983872), (6, 54986560), (8, 41239920), (10, 32991936), (12, 27493280), (15, 21994624), (16, 20619960), (20, 16495968), (23, 14344320), (24, 13746640), (30, 10997312), (31, 10642560), (32, 10309980), (40, 8247984), (46, 7172160), (48, 6873320), (60, 5498656), (62, 5321280), (64, 5154990), (69, 4781440), (80, 4123992), (92, 3586080), (93, 3547520), (96, 3436660), (115, 2868864), (120, 2749328), (124, 2660640), (128, 2577495), (138, 2390720), (155, 2128512), (160, 2061996), (184, 1793040), (186, 1773760), (192, 1718330), (230, 1434432), (240, 1374664), (241, 1368960), (248, 1330320), (276, 1195360), (310, 1064256), (320, 1030998), (345, 956288), (368, 896520), (372, 886880), (384, 859165), (460, 717216), (465, 709504), (480, 687332), (482, 684480), (496, 665160), (552, 597680), (620, 532128), (640, 515499), (690, 478144), (713, 462720), (723, 456320), (736, 448260), (744, 443440), (920, 358608), (930, 354752), (960, 343666), (964, 342240), (992, 332580), (1104, 298840), (1205, 273792), (1240, 266064), (1380, 239072), (1426, 231360), (1446, 228160), (1472, 224130), (1488, 221720), (1840, 179304), (1860, 177376), (1920, 171833), (1928, 171120), (1984, 166290), (2139, 154240), (2208, 149420), (2410, 136896), (2480, 133032), (2760, 119536), (2852, 115680), (2892, 114080), (2944, 112065), (2976, 110860), (3565, 92544), (3615, 91264), (3680, 89652), (3720, 88688), (3856, 85560), (3968, 83145), (4278, 77120), (4416, 74710), (4820, 68448), (4960, 66516), (5520, 59768), (5543, 59520), (5704, 57840), (5784, 57040), (5952, 55430), (7130, 46272), (7230, 45632), (7360, 44826), (7440, 44344), (7471, 44160), (7712, 42780), (8556, 38560), (8832, 37355), (9640, 34224), (9920, 33258), (10695, 30848), (11040, 29884), (11086, 29760), (11408, 28920), (11568, 28520), (11904, 27715), (14260, 23136), (14460, 22816), (14720, 22413), (14880, 22172), (14942, 22080), (15424, 21390), (16629, 19840), (17112, 19280)]