130615320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1945

約数の個数: 128

約数和(自身を含む): 435767040

約数和(自身を除く): 305151720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 1867, 2120, 2332, 2915, 3180, 3498, 3734, 4664, 5601, 5830, 6360, 6996, 7468, 8745, 9335, 11202, 11660, 13992, 14936, 17490, 18670, 20537, 22404, 23320, 28005, 34980, 37340, 41074, 44808, 56010, 61611, 69960, 74680, 82148, 98951, 102685, 112020, 123222, 164296, 197902, 205370, 224040, 246444, 296853, 308055, 395804, 410740, 492888, 494755, 593706, 616110, 791608, 821480, 989510, 1088461, 1187412, 1232220, 1484265, 1979020, 2176922, 2374824, 2464440, 2968530, 3265383, 3958040, 4353844, 5442305, 5937060, 6530766, 8707688, 10884610, 11874120, 13061532, 16326915, 21769220, 26123064, 32653830, 43538440, 65307660, 130615320]

約数ペア:

[(1, 130615320), (2, 65307660), (3, 43538440), (4, 32653830), (5, 26123064), (6, 21769220), (8, 16326915), (10, 13061532), (11, 11874120), (12, 10884610), (15, 8707688), (20, 6530766), (22, 5937060), (24, 5442305), (30, 4353844), (33, 3958040), (40, 3265383), (44, 2968530), (53, 2464440), (55, 2374824), (60, 2176922), (66, 1979020), (88, 1484265), (106, 1232220), (110, 1187412), (120, 1088461), (132, 989510), (159, 821480), (165, 791608), (212, 616110), (220, 593706), (264, 494755), (265, 492888), (318, 410740), (330, 395804), (424, 308055), (440, 296853), (530, 246444), (583, 224040), (636, 205370), (660, 197902), (795, 164296), (1060, 123222), (1166, 112020), (1272, 102685), (1320, 98951), (1590, 82148), (1749, 74680), (1867, 69960), (2120, 61611), (2332, 56010), (2915, 44808), (3180, 41074), (3498, 37340), (3734, 34980), (4664, 28005), (5601, 23320), (5830, 22404), (6360, 20537), (6996, 18670), (7468, 17490), (8745, 14936), (9335, 13992), (11202, 11660)]