188669520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6754

約数の個数: 160

約数和(自身を含む): 699955200

約数和(自身を除く): 511285680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 6719, 7020, 9360, 13438, 14040, 20157, 26876, 28080, 33595, 40314, 53752, 60471, 67190, 80628, 87347, 100785, 107504, 120942, 134380, 161256, 174694, 181413, 201570, 241884, 262041, 268760, 302355, 322512, 349388, 362826, 403140, 436735, 483768, 524082, 537520, 604710, 698776, 725652, 786123, 806280, 873470, 907065, 967536, 1048164, 1209420, 1310205, 1397552, 1451304, 1572246, 1612560, 1746940, 1814130, 2096328, 2358369, 2418840, 2620410, 2902608, 3144492, 3493880, 3628260, 3930615, 4192656, 4716738, 4837680, 5240820, 6288984, 6987760, 7256520, 7861230, 9433476, 10481640, 11791845, 12577968, 14513040, 15722460, 18866952, 20963280, 23583690, 31444920, 37733904, 47167380, 62889840, 94334760, 188669520]

約数ペア:

[(1, 188669520), (2, 94334760), (3, 62889840), (4, 47167380), (5, 37733904), (6, 31444920), (8, 23583690), (9, 20963280), (10, 18866952), (12, 15722460), (13, 14513040), (15, 12577968), (16, 11791845), (18, 10481640), (20, 9433476), (24, 7861230), (26, 7256520), (27, 6987760), (30, 6288984), (36, 5240820), (39, 4837680), (40, 4716738), (45, 4192656), (48, 3930615), (52, 3628260), (54, 3493880), (60, 3144492), (65, 2902608), (72, 2620410), (78, 2418840), (80, 2358369), (90, 2096328), (104, 1814130), (108, 1746940), (117, 1612560), (120, 1572246), (130, 1451304), (135, 1397552), (144, 1310205), (156, 1209420), (180, 1048164), (195, 967536), (208, 907065), (216, 873470), (234, 806280), (240, 786123), (260, 725652), (270, 698776), (312, 604710), (351, 537520), (360, 524082), (390, 483768), (432, 436735), (468, 403140), (520, 362826), (540, 349388), (585, 322512), (624, 302355), (702, 268760), (720, 262041), (780, 241884), (936, 201570), (1040, 181413), (1080, 174694), (1170, 161256), (1404, 134380), (1560, 120942), (1755, 107504), (1872, 100785), (2160, 87347), (2340, 80628), (2808, 67190), (3120, 60471), (3510, 53752), (4680, 40314), (5616, 33595), (6719, 28080), (7020, 26876), (9360, 20157), (13438, 14040)]