156977760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 526901760

約数和(自身を除く): 369924000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 59, 60, 69, 80, 92, 96, 115, 118, 120, 138, 160, 177, 184, 230, 236, 240, 241, 276, 295, 345, 354, 368, 460, 472, 480, 482, 552, 590, 690, 708, 723, 736, 885, 920, 944, 964, 1104, 1180, 1205, 1357, 1380, 1416, 1446, 1770, 1840, 1888, 1928, 2208, 2360, 2410, 2714, 2760, 2832, 2892, 3540, 3615, 3680, 3856, 4071, 4720, 4820, 5428, 5520, 5543, 5664, 5784, 6785, 7080, 7230, 7712, 8142, 9440, 9640, 10856, 11040, 11086, 11568, 13570, 14160, 14219, 14460, 16284, 16629, 19280, 20355, 21712, 22172, 23136, 27140, 27715, 28320, 28438, 28920, 32568, 33258, 38560, 40710, 42657, 43424, 44344, 54280, 55430, 56876, 57840, 65136, 66516, 71095, 81420, 83145, 85314, 88688, 108560, 110860, 113752, 115680, 130272, 133032, 142190, 162840, 166290, 170628, 177376, 213285, 217120, 221720, 227504, 266064, 284380, 325680, 327037, 332580, 341256, 426570, 443440, 455008, 532128, 568760, 651360, 654074, 665160, 682512, 853140, 886880, 981111, 1137520, 1308148, 1330320, 1365024, 1635185, 1706280, 1962222, 2275040, 2616296, 2660640, 3270370, 3412560, 3924444, 4905555, 5232592, 6540740, 6825120, 7848888, 9811110, 10465184, 13081480, 15697776, 19622220, 26162960, 31395552, 39244440, 52325920, 78488880, 156977760]

約数ペア:

[(1, 156977760), (2, 78488880), (3, 52325920), (4, 39244440), (5, 31395552), (6, 26162960), (8, 19622220), (10, 15697776), (12, 13081480), (15, 10465184), (16, 9811110), (20, 7848888), (23, 6825120), (24, 6540740), (30, 5232592), (32, 4905555), (40, 3924444), (46, 3412560), (48, 3270370), (59, 2660640), (60, 2616296), (69, 2275040), (80, 1962222), (92, 1706280), (96, 1635185), (115, 1365024), (118, 1330320), (120, 1308148), (138, 1137520), (160, 981111), (177, 886880), (184, 853140), (230, 682512), (236, 665160), (240, 654074), (241, 651360), (276, 568760), (295, 532128), (345, 455008), (354, 443440), (368, 426570), (460, 341256), (472, 332580), (480, 327037), (482, 325680), (552, 284380), (590, 266064), (690, 227504), (708, 221720), (723, 217120), (736, 213285), (885, 177376), (920, 170628), (944, 166290), (964, 162840), (1104, 142190), (1180, 133032), (1205, 130272), (1357, 115680), (1380, 113752), (1416, 110860), (1446, 108560), (1770, 88688), (1840, 85314), (1888, 83145), (1928, 81420), (2208, 71095), (2360, 66516), (2410, 65136), (2714, 57840), (2760, 56876), (2832, 55430), (2892, 54280), (3540, 44344), (3615, 43424), (3680, 42657), (3856, 40710), (4071, 38560), (4720, 33258), (4820, 32568), (5428, 28920), (5520, 28438), (5543, 28320), (5664, 27715), (5784, 27140), (6785, 23136), (7080, 22172), (7230, 21712), (7712, 20355), (8142, 19280), (9440, 16629), (9640, 16284), (10856, 14460), (11040, 14219), (11086, 14160), (11568, 13570)]