40999320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1945

約数の個数: 96

約数和(自身を含む): 135504720

約数和(自身を除く): 94505400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 1867, 2196, 2440, 2745, 3660, 3734, 4392, 5490, 5601, 7320, 7468, 9335, 10980, 11202, 14936, 16803, 18670, 21960, 22404, 28005, 33606, 37340, 44808, 56010, 67212, 74680, 84015, 112020, 113887, 134424, 168030, 224040, 227774, 336060, 341661, 455548, 569435, 672120, 683322, 911096, 1024983, 1138870, 1366644, 1708305, 2049966, 2277740, 2733288, 3416610, 4099932, 4555480, 5124915, 6833220, 8199864, 10249830, 13666440, 20499660, 40999320]

約数ペア:

[(1, 40999320), (2, 20499660), (3, 13666440), (4, 10249830), (5, 8199864), (6, 6833220), (8, 5124915), (9, 4555480), (10, 4099932), (12, 3416610), (15, 2733288), (18, 2277740), (20, 2049966), (24, 1708305), (30, 1366644), (36, 1138870), (40, 1024983), (45, 911096), (60, 683322), (61, 672120), (72, 569435), (90, 455548), (120, 341661), (122, 336060), (180, 227774), (183, 224040), (244, 168030), (305, 134424), (360, 113887), (366, 112020), (488, 84015), (549, 74680), (610, 67212), (732, 56010), (915, 44808), (1098, 37340), (1220, 33606), (1464, 28005), (1830, 22404), (1867, 21960), (2196, 18670), (2440, 16803), (2745, 14936), (3660, 11202), (3734, 10980), (4392, 9335), (5490, 7468), (5601, 7320)]