84384960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 299337984

約数和(自身を除く): 214953024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 110, 120, 122, 131, 132, 160, 165, 176, 183, 192, 220, 240, 244, 262, 264, 305, 320, 330, 352, 366, 393, 440, 480, 488, 524, 528, 610, 655, 660, 671, 704, 732, 786, 880, 915, 960, 976, 1048, 1056, 1220, 1310, 1320, 1342, 1441, 1464, 1572, 1760, 1830, 1952, 1965, 2013, 2096, 2112, 2440, 2620, 2640, 2684, 2882, 2928, 3144, 3355, 3520, 3660, 3904, 3930, 4026, 4192, 4323, 4880, 5240, 5280, 5368, 5764, 5856, 6288, 6710, 7205, 7320, 7860, 7991, 8052, 8384, 8646, 9760, 10065, 10480, 10560, 10736, 11528, 11712, 12576, 13420, 14410, 14640, 15720, 15982, 16104, 17292, 19520, 20130, 20960, 21472, 21615, 23056, 23973, 25152, 26840, 28820, 29280, 31440, 31964, 32208, 34584, 39955, 40260, 41920, 42944, 43230, 46112, 47946, 53680, 57640, 58560, 62880, 63928, 64416, 69168, 79910, 80520, 86460, 87901, 92224, 95892, 107360, 115280, 119865, 125760, 127856, 128832, 138336, 159820, 161040, 172920, 175802, 191784, 214720, 230560, 239730, 255712, 263703, 276672, 319640, 322080, 345840, 351604, 383568, 439505, 461120, 479460, 511424, 527406, 639280, 644160, 691680, 703208, 767136, 879010, 958920, 1054812, 1278560, 1318515, 1383360, 1406416, 1534272, 1758020, 1917840, 2109624, 2557120, 2637030, 2812832, 3516040, 3835680, 4219248, 5274060, 5625664, 7032080, 7671360, 8438496, 10548120, 14064160, 16876992, 21096240, 28128320, 42192480, 84384960]

約数ペア:

[(1, 84384960), (2, 42192480), (3, 28128320), (4, 21096240), (5, 16876992), (6, 14064160), (8, 10548120), (10, 8438496), (11, 7671360), (12, 7032080), (15, 5625664), (16, 5274060), (20, 4219248), (22, 3835680), (24, 3516040), (30, 2812832), (32, 2637030), (33, 2557120), (40, 2109624), (44, 1917840), (48, 1758020), (55, 1534272), (60, 1406416), (61, 1383360), (64, 1318515), (66, 1278560), (80, 1054812), (88, 958920), (96, 879010), (110, 767136), (120, 703208), (122, 691680), (131, 644160), (132, 639280), (160, 527406), (165, 511424), (176, 479460), (183, 461120), (192, 439505), (220, 383568), (240, 351604), (244, 345840), (262, 322080), (264, 319640), (305, 276672), (320, 263703), (330, 255712), (352, 239730), (366, 230560), (393, 214720), (440, 191784), (480, 175802), (488, 172920), (524, 161040), (528, 159820), (610, 138336), (655, 128832), (660, 127856), (671, 125760), (704, 119865), (732, 115280), (786, 107360), (880, 95892), (915, 92224), (960, 87901), (976, 86460), (1048, 80520), (1056, 79910), (1220, 69168), (1310, 64416), (1320, 63928), (1342, 62880), (1441, 58560), (1464, 57640), (1572, 53680), (1760, 47946), (1830, 46112), (1952, 43230), (1965, 42944), (2013, 41920), (2096, 40260), (2112, 39955), (2440, 34584), (2620, 32208), (2640, 31964), (2684, 31440), (2882, 29280), (2928, 28820), (3144, 26840), (3355, 25152), (3520, 23973), (3660, 23056), (3904, 21615), (3930, 21472), (4026, 20960), (4192, 20130), (4323, 19520), (4880, 17292), (5240, 16104), (5280, 15982), (5368, 15720), (5764, 14640), (5856, 14410), (6288, 13420), (6710, 12576), (7205, 11712), (7320, 11528), (7860, 10736), (7991, 10560), (8052, 10480), (8384, 10065), (8646, 9760)]