87826080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 300464640

約数和(自身を除く): 212638560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 96, 102, 120, 136, 141, 160, 170, 188, 204, 229, 235, 240, 255, 272, 282, 340, 376, 408, 458, 470, 480, 510, 544, 564, 680, 687, 705, 752, 799, 816, 916, 940, 1020, 1128, 1145, 1360, 1374, 1410, 1504, 1598, 1632, 1832, 1880, 2040, 2256, 2290, 2397, 2720, 2748, 2820, 3196, 3435, 3664, 3760, 3893, 3995, 4080, 4512, 4580, 4794, 5496, 5640, 6392, 6870, 7328, 7520, 7786, 7990, 8160, 9160, 9588, 10763, 10992, 11280, 11679, 11985, 12784, 13740, 15572, 15980, 18320, 19176, 19465, 21526, 21984, 22560, 23358, 23970, 25568, 27480, 31144, 31960, 32289, 36640, 38352, 38930, 43052, 46716, 47940, 53815, 54960, 58395, 62288, 63920, 64578, 76704, 77860, 86104, 93432, 95880, 107630, 109920, 116790, 124576, 127840, 129156, 155720, 161445, 172208, 182971, 186864, 191760, 215260, 233580, 258312, 311440, 322890, 344416, 365942, 373728, 383520, 430520, 467160, 516624, 548913, 622880, 645780, 731884, 861040, 914855, 934320, 1033248, 1097826, 1291560, 1463768, 1722080, 1829710, 1868640, 2195652, 2583120, 2744565, 2927536, 3659420, 4391304, 5166240, 5489130, 5855072, 7318840, 8782608, 10978260, 14637680, 17565216, 21956520, 29275360, 43913040, 87826080]

約数ペア:

[(1, 87826080), (2, 43913040), (3, 29275360), (4, 21956520), (5, 17565216), (6, 14637680), (8, 10978260), (10, 8782608), (12, 7318840), (15, 5855072), (16, 5489130), (17, 5166240), (20, 4391304), (24, 3659420), (30, 2927536), (32, 2744565), (34, 2583120), (40, 2195652), (47, 1868640), (48, 1829710), (51, 1722080), (60, 1463768), (68, 1291560), (80, 1097826), (85, 1033248), (94, 934320), (96, 914855), (102, 861040), (120, 731884), (136, 645780), (141, 622880), (160, 548913), (170, 516624), (188, 467160), (204, 430520), (229, 383520), (235, 373728), (240, 365942), (255, 344416), (272, 322890), (282, 311440), (340, 258312), (376, 233580), (408, 215260), (458, 191760), (470, 186864), (480, 182971), (510, 172208), (544, 161445), (564, 155720), (680, 129156), (687, 127840), (705, 124576), (752, 116790), (799, 109920), (816, 107630), (916, 95880), (940, 93432), (1020, 86104), (1128, 77860), (1145, 76704), (1360, 64578), (1374, 63920), (1410, 62288), (1504, 58395), (1598, 54960), (1632, 53815), (1832, 47940), (1880, 46716), (2040, 43052), (2256, 38930), (2290, 38352), (2397, 36640), (2720, 32289), (2748, 31960), (2820, 31144), (3196, 27480), (3435, 25568), (3664, 23970), (3760, 23358), (3893, 22560), (3995, 21984), (4080, 21526), (4512, 19465), (4580, 19176), (4794, 18320), (5496, 15980), (5640, 15572), (6392, 13740), (6870, 12784), (7328, 11985), (7520, 11679), (7786, 11280), (7990, 10992), (8160, 10763), (9160, 9588)]