164959680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 566489088

約数和(自身を除く): 401529408

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, 138, 155, 160, 184, 186, 192, 230, 240, 241, 248, 276, 310, 320, 345, 368, 372, 460, 465, 480, 482, 496, 552, 620, 690, 713, 723, 736, 744, 920, 930, 960, 964, 992, 1104, 1205, 1240, 1380, 1426, 1446, 1472, 1488, 1840, 1860, 1928, 1984, 2139, 2208, 2410, 2480, 2760, 2852, 2892, 2976, 3565, 3615, 3680, 3720, 3856, 4278, 4416, 4820, 4960, 5520, 5543, 5704, 5784, 5952, 7130, 7230, 7360, 7440, 7471, 7712, 8556, 9640, 9920, 10695, 11040, 11086, 11408, 11568, 14260, 14460, 14880, 14942, 15424, 16629, 17112, 19280, 21390, 22080, 22172, 22413, 22816, 23136, 27715, 28520, 28920, 29760, 29884, 33258, 34224, 37355, 38560, 42780, 44344, 44826, 45632, 46272, 55430, 57040, 57840, 59768, 66516, 68448, 74710, 77120, 83145, 85560, 88688, 89652, 110860, 112065, 114080, 115680, 119536, 133032, 136896, 149420, 166290, 171120, 171833, 177376, 179304, 221720, 224130, 228160, 231360, 239072, 266064, 298840, 332580, 342240, 343666, 354752, 358608, 443440, 448260, 478144, 515499, 532128, 597680, 665160, 684480, 687332, 717216, 859165, 886880, 896520, 1030998, 1064256, 1195360, 1330320, 1374664, 1434432, 1718330, 1773760, 1793040, 2061996, 2390720, 2577495, 2660640, 2749328, 3436660, 3586080, 4123992, 5154990, 5321280, 5498656, 6873320, 7172160, 8247984, 10309980, 10997312, 13746640, 16495968, 20619960, 27493280, 32991936, 41239920, 54986560, 82479840, 164959680]

約数ペア:

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