87466080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 301771008

約数和(自身を除く): 214304928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 107, 120, 130, 131, 156, 160, 195, 208, 214, 240, 260, 262, 312, 321, 390, 393, 416, 428, 480, 520, 524, 535, 624, 642, 655, 780, 786, 856, 1040, 1048, 1070, 1248, 1284, 1310, 1391, 1560, 1572, 1605, 1703, 1712, 1965, 2080, 2096, 2140, 2568, 2620, 2782, 3120, 3144, 3210, 3406, 3424, 3930, 4173, 4192, 4280, 5109, 5136, 5240, 5564, 6240, 6288, 6420, 6812, 6955, 7860, 8346, 8515, 8560, 10218, 10272, 10480, 11128, 12576, 12840, 13624, 13910, 14017, 15720, 16692, 17030, 17120, 20436, 20865, 20960, 22256, 25545, 25680, 27248, 27820, 28034, 31440, 33384, 34060, 40872, 41730, 42051, 44512, 51090, 51360, 54496, 55640, 56068, 62880, 66768, 68120, 70085, 81744, 83460, 84102, 102180, 111280, 112136, 133536, 136240, 140170, 163488, 166920, 168204, 182221, 204360, 210255, 222560, 224272, 272480, 280340, 333840, 336408, 364442, 408720, 420510, 448544, 546663, 560680, 667680, 672816, 728884, 817440, 841020, 911105, 1093326, 1121360, 1345632, 1457768, 1682040, 1822210, 2186652, 2242720, 2733315, 2915536, 3364080, 3644420, 4373304, 5466630, 5831072, 6728160, 7288840, 8746608, 10933260, 14577680, 17493216, 21866520, 29155360, 43733040, 87466080]

約数ペア:

[(1, 87466080), (2, 43733040), (3, 29155360), (4, 21866520), (5, 17493216), (6, 14577680), (8, 10933260), (10, 8746608), (12, 7288840), (13, 6728160), (15, 5831072), (16, 5466630), (20, 4373304), (24, 3644420), (26, 3364080), (30, 2915536), (32, 2733315), (39, 2242720), (40, 2186652), (48, 1822210), (52, 1682040), (60, 1457768), (65, 1345632), (78, 1121360), (80, 1093326), (96, 911105), (104, 841020), (107, 817440), (120, 728884), (130, 672816), (131, 667680), (156, 560680), (160, 546663), (195, 448544), (208, 420510), (214, 408720), (240, 364442), (260, 336408), (262, 333840), (312, 280340), (321, 272480), (390, 224272), (393, 222560), (416, 210255), (428, 204360), (480, 182221), (520, 168204), (524, 166920), (535, 163488), (624, 140170), (642, 136240), (655, 133536), (780, 112136), (786, 111280), (856, 102180), (1040, 84102), (1048, 83460), (1070, 81744), (1248, 70085), (1284, 68120), (1310, 66768), (1391, 62880), (1560, 56068), (1572, 55640), (1605, 54496), (1703, 51360), (1712, 51090), (1965, 44512), (2080, 42051), (2096, 41730), (2140, 40872), (2568, 34060), (2620, 33384), (2782, 31440), (3120, 28034), (3144, 27820), (3210, 27248), (3406, 25680), (3424, 25545), (3930, 22256), (4173, 20960), (4192, 20865), (4280, 20436), (5109, 17120), (5136, 17030), (5240, 16692), (5564, 15720), (6240, 14017), (6288, 13910), (6420, 13624), (6812, 12840), (6955, 12576), (7860, 11128), (8346, 10480), (8515, 10272), (8560, 10218)]