320134320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:600

約数の個数: 240

約数和(自身を含む): 1189423872

約数和(自身を除く): 869289552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 83, 88, 90, 99, 110, 120, 132, 144, 165, 166, 176, 180, 198, 220, 240, 249, 264, 330, 332, 360, 396, 415, 440, 487, 495, 498, 528, 660, 664, 720, 747, 792, 830, 880, 913, 974, 990, 996, 1245, 1320, 1328, 1461, 1494, 1584, 1660, 1826, 1948, 1980, 1992, 2435, 2490, 2640, 2739, 2922, 2988, 3320, 3652, 3735, 3896, 3960, 3984, 4383, 4565, 4870, 4980, 5357, 5478, 5844, 5976, 6640, 7304, 7305, 7470, 7792, 7920, 8217, 8766, 9130, 9740, 9960, 10714, 10956, 11688, 11952, 13695, 14608, 14610, 14940, 16071, 16434, 17532, 18260, 19480, 19920, 21428, 21912, 21915, 23376, 26785, 27390, 29220, 29880, 32142, 32868, 35064, 36520, 38960, 40421, 41085, 42856, 43824, 43830, 48213, 53570, 54780, 58440, 59760, 64284, 65736, 70128, 73040, 80355, 80842, 82170, 85712, 87660, 96426, 107140, 109560, 116880, 121263, 128568, 131472, 160710, 161684, 164340, 175320, 192852, 202105, 214280, 219120, 241065, 242526, 257136, 321420, 323368, 328680, 350640, 363789, 385704, 404210, 428560, 444631, 482130, 485052, 606315, 642840, 646736, 657360, 727578, 771408, 808420, 889262, 964260, 970104, 1212630, 1285680, 1333893, 1455156, 1616840, 1778524, 1818945, 1928520, 1940208, 2223155, 2425260, 2667786, 2910312, 3233680, 3557048, 3637890, 3857040, 4001679, 4446310, 4850520, 5335572, 5820624, 6669465, 7114096, 7275780, 8003358, 8892620, 9701040, 10671144, 13338930, 14551560, 16006716, 17785240, 20008395, 21342288, 26677860, 29103120, 32013432, 35570480, 40016790, 53355720, 64026864, 80033580, 106711440, 160067160, 320134320]

約数ペア:

[(1, 320134320), (2, 160067160), (3, 106711440), (4, 80033580), (5, 64026864), (6, 53355720), (8, 40016790), (9, 35570480), (10, 32013432), (11, 29103120), (12, 26677860), (15, 21342288), (16, 20008395), (18, 17785240), (20, 16006716), (22, 14551560), (24, 13338930), (30, 10671144), (33, 9701040), (36, 8892620), (40, 8003358), (44, 7275780), (45, 7114096), (48, 6669465), (55, 5820624), (60, 5335572), (66, 4850520), (72, 4446310), (80, 4001679), (83, 3857040), (88, 3637890), (90, 3557048), (99, 3233680), (110, 2910312), (120, 2667786), (132, 2425260), (144, 2223155), (165, 1940208), (166, 1928520), (176, 1818945), (180, 1778524), (198, 1616840), (220, 1455156), (240, 1333893), (249, 1285680), (264, 1212630), (330, 970104), (332, 964260), (360, 889262), (396, 808420), (415, 771408), (440, 727578), (487, 657360), (495, 646736), (498, 642840), (528, 606315), (660, 485052), (664, 482130), (720, 444631), (747, 428560), (792, 404210), (830, 385704), (880, 363789), (913, 350640), (974, 328680), (990, 323368), (996, 321420), (1245, 257136), (1320, 242526), (1328, 241065), (1461, 219120), (1494, 214280), (1584, 202105), (1660, 192852), (1826, 175320), (1948, 164340), (1980, 161684), (1992, 160710), (2435, 131472), (2490, 128568), (2640, 121263), (2739, 116880), (2922, 109560), (2988, 107140), (3320, 96426), (3652, 87660), (3735, 85712), (3896, 82170), (3960, 80842), (3984, 80355), (4383, 73040), (4565, 70128), (4870, 65736), (4980, 64284), (5357, 59760), (5478, 58440), (5844, 54780), (5976, 53570), (6640, 48213), (7304, 43830), (7305, 43824), (7470, 42856), (7792, 41085), (7920, 40421), (8217, 38960), (8766, 36520), (9130, 35064), (9740, 32868), (9960, 32142), (10714, 29880), (10956, 29220), (11688, 27390), (11952, 26785), (13695, 23376), (14608, 21915), (14610, 21912), (14940, 21428), (16071, 19920), (16434, 19480), (17532, 18260)]