23183160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 93864960

約数和(自身を除く): 70681800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 182, 193, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 364, 385, 386, 390, 420, 429, 440, 455, 462, 520, 546, 572, 579, 616, 660, 715, 728, 770, 772, 780, 840, 858, 910, 924, 965, 1001, 1092, 1144, 1155, 1158, 1320, 1351, 1365, 1430, 1540, 1544, 1560, 1716, 1820, 1848, 1930, 2002, 2123, 2145, 2184, 2310, 2316, 2509, 2702, 2730, 2860, 2895, 3003, 3080, 3432, 3640, 3860, 4004, 4053, 4246, 4290, 4620, 4632, 5005, 5018, 5404, 5460, 5720, 5790, 6006, 6369, 6755, 7527, 7720, 8008, 8106, 8492, 8580, 9240, 10010, 10036, 10615, 10808, 10920, 11580, 12012, 12545, 12738, 13510, 14861, 15015, 15054, 16212, 16984, 17160, 17563, 20020, 20072, 20265, 21230, 23160, 24024, 25090, 25476, 27020, 27599, 29722, 30030, 30108, 31845, 32424, 35126, 37635, 40040, 40530, 42460, 44583, 50180, 50952, 52689, 54040, 55198, 59444, 60060, 60216, 63690, 70252, 74305, 75270, 81060, 82797, 84920, 87815, 89166, 100360, 105378, 110396, 118888, 120120, 127380, 137995, 140504, 148610, 150540, 162120, 165594, 175630, 178332, 193193, 210756, 220792, 222915, 254760, 263445, 275990, 297220, 301080, 331188, 351260, 356664, 386386, 413985, 421512, 445830, 526890, 551980, 579579, 594440, 662376, 702520, 772772, 827970, 891660, 965965, 1053780, 1103960, 1159158, 1545544, 1655940, 1783320, 1931930, 2107560, 2318316, 2897895, 3311880, 3863860, 4636632, 5795790, 7727720, 11591580, 23183160]

約数ペア:

[(1, 23183160), (2, 11591580), (3, 7727720), (4, 5795790), (5, 4636632), (6, 3863860), (7, 3311880), (8, 2897895), (10, 2318316), (11, 2107560), (12, 1931930), (13, 1783320), (14, 1655940), (15, 1545544), (20, 1159158), (21, 1103960), (22, 1053780), (24, 965965), (26, 891660), (28, 827970), (30, 772772), (33, 702520), (35, 662376), (39, 594440), (40, 579579), (42, 551980), (44, 526890), (52, 445830), (55, 421512), (56, 413985), (60, 386386), (65, 356664), (66, 351260), (70, 331188), (77, 301080), (78, 297220), (84, 275990), (88, 263445), (91, 254760), (104, 222915), (105, 220792), (110, 210756), (120, 193193), (130, 178332), (132, 175630), (140, 165594), (143, 162120), (154, 150540), (156, 148610), (165, 140504), (168, 137995), (182, 127380), (193, 120120), (195, 118888), (210, 110396), (220, 105378), (231, 100360), (260, 89166), (264, 87815), (273, 84920), (280, 82797), (286, 81060), (308, 75270), (312, 74305), (330, 70252), (364, 63690), (385, 60216), (386, 60060), (390, 59444), (420, 55198), (429, 54040), (440, 52689), (455, 50952), (462, 50180), (520, 44583), (546, 42460), (572, 40530), (579, 40040), (616, 37635), (660, 35126), (715, 32424), (728, 31845), (770, 30108), (772, 30030), (780, 29722), (840, 27599), (858, 27020), (910, 25476), (924, 25090), (965, 24024), (1001, 23160), (1092, 21230), (1144, 20265), (1155, 20072), (1158, 20020), (1320, 17563), (1351, 17160), (1365, 16984), (1430, 16212), (1540, 15054), (1544, 15015), (1560, 14861), (1716, 13510), (1820, 12738), (1848, 12545), (1930, 12012), (2002, 11580), (2123, 10920), (2145, 10808), (2184, 10615), (2310, 10036), (2316, 10010), (2509, 9240), (2702, 8580), (2730, 8492), (2860, 8106), (2895, 8008), (3003, 7720), (3080, 7527), (3432, 6755), (3640, 6369), (3860, 6006), (4004, 5790), (4053, 5720), (4246, 5460), (4290, 5404), (4620, 5018), (4632, 5005)]