79501320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 192

約数和(自身を含む): 277992000

約数和(自身を除く): 198490680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 72, 76, 90, 95, 114, 118, 120, 152, 171, 177, 180, 190, 197, 228, 236, 285, 295, 342, 354, 360, 380, 394, 456, 472, 531, 570, 590, 591, 684, 708, 760, 788, 855, 885, 985, 1062, 1121, 1140, 1180, 1182, 1368, 1416, 1576, 1710, 1770, 1773, 1970, 2124, 2242, 2280, 2360, 2364, 2655, 2955, 3363, 3420, 3540, 3546, 3743, 3940, 4248, 4484, 4728, 5310, 5605, 5910, 6726, 6840, 7080, 7092, 7486, 7880, 8865, 8968, 10089, 10620, 11210, 11229, 11623, 11820, 13452, 14184, 14972, 16815, 17730, 18715, 20178, 21240, 22420, 22458, 23246, 23640, 26904, 29944, 33630, 33687, 34869, 35460, 37430, 40356, 44840, 44916, 46492, 50445, 56145, 58115, 67260, 67374, 69738, 70920, 74860, 80712, 89832, 92984, 100890, 104607, 112290, 116230, 134520, 134748, 139476, 149720, 168435, 174345, 201780, 209214, 220837, 224580, 232460, 269496, 278952, 336870, 348690, 403560, 418428, 441674, 449160, 464920, 523035, 662511, 673740, 697380, 836856, 883348, 1046070, 1104185, 1325022, 1347480, 1394760, 1766696, 1987533, 2092140, 2208370, 2650044, 3312555, 3975066, 4184280, 4416740, 5300088, 6625110, 7950132, 8833480, 9937665, 13250220, 15900264, 19875330, 26500440, 39750660, 79501320]

約数ペア:

[(1, 79501320), (2, 39750660), (3, 26500440), (4, 19875330), (5, 15900264), (6, 13250220), (8, 9937665), (9, 8833480), (10, 7950132), (12, 6625110), (15, 5300088), (18, 4416740), (19, 4184280), (20, 3975066), (24, 3312555), (30, 2650044), (36, 2208370), (38, 2092140), (40, 1987533), (45, 1766696), (57, 1394760), (59, 1347480), (60, 1325022), (72, 1104185), (76, 1046070), (90, 883348), (95, 836856), (114, 697380), (118, 673740), (120, 662511), (152, 523035), (171, 464920), (177, 449160), (180, 441674), (190, 418428), (197, 403560), (228, 348690), (236, 336870), (285, 278952), (295, 269496), (342, 232460), (354, 224580), (360, 220837), (380, 209214), (394, 201780), (456, 174345), (472, 168435), (531, 149720), (570, 139476), (590, 134748), (591, 134520), (684, 116230), (708, 112290), (760, 104607), (788, 100890), (855, 92984), (885, 89832), (985, 80712), (1062, 74860), (1121, 70920), (1140, 69738), (1180, 67374), (1182, 67260), (1368, 58115), (1416, 56145), (1576, 50445), (1710, 46492), (1770, 44916), (1773, 44840), (1970, 40356), (2124, 37430), (2242, 35460), (2280, 34869), (2360, 33687), (2364, 33630), (2655, 29944), (2955, 26904), (3363, 23640), (3420, 23246), (3540, 22458), (3546, 22420), (3743, 21240), (3940, 20178), (4248, 18715), (4484, 17730), (4728, 16815), (5310, 14972), (5605, 14184), (5910, 13452), (6726, 11820), (6840, 11623), (7080, 11229), (7092, 11210), (7486, 10620), (7880, 10089), (8865, 8968)]