273162720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 192

約数和(自身を含む): 910103040

約数和(自身を除く): 636940320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 109, 115, 120, 138, 160, 184, 218, 227, 230, 240, 276, 327, 345, 368, 436, 454, 460, 480, 545, 552, 654, 681, 690, 736, 872, 908, 920, 1090, 1104, 1135, 1308, 1362, 1380, 1635, 1744, 1816, 1840, 2180, 2208, 2270, 2507, 2616, 2724, 2760, 3270, 3405, 3488, 3632, 3680, 4360, 4540, 5014, 5221, 5232, 5448, 5520, 6540, 6810, 7264, 7521, 8720, 9080, 10028, 10442, 10464, 10896, 11040, 12535, 13080, 13620, 15042, 15663, 17440, 18160, 20056, 20884, 21792, 24743, 25070, 26105, 26160, 27240, 30084, 31326, 36320, 37605, 40112, 41768, 49486, 50140, 52210, 52320, 54480, 60168, 62652, 74229, 75210, 78315, 80224, 83536, 98972, 100280, 104420, 108960, 120336, 123715, 125304, 148458, 150420, 156630, 167072, 197944, 200560, 208840, 240672, 247430, 250608, 296916, 300840, 313260, 371145, 395888, 401120, 417680, 494860, 501216, 569089, 593832, 601680, 626520, 742290, 791776, 835360, 989720, 1138178, 1187664, 1203360, 1253040, 1484580, 1707267, 1979440, 2276356, 2375328, 2506080, 2845445, 2969160, 3414534, 3958880, 4552712, 5690890, 5938320, 6829068, 8536335, 9105424, 11381780, 11876640, 13658136, 17072670, 18210848, 22763560, 27316272, 34145340, 45527120, 54632544, 68290680, 91054240, 136581360, 273162720]

約数ペア:

[(1, 273162720), (2, 136581360), (3, 91054240), (4, 68290680), (5, 54632544), (6, 45527120), (8, 34145340), (10, 27316272), (12, 22763560), (15, 18210848), (16, 17072670), (20, 13658136), (23, 11876640), (24, 11381780), (30, 9105424), (32, 8536335), (40, 6829068), (46, 5938320), (48, 5690890), (60, 4552712), (69, 3958880), (80, 3414534), (92, 2969160), (96, 2845445), (109, 2506080), (115, 2375328), (120, 2276356), (138, 1979440), (160, 1707267), (184, 1484580), (218, 1253040), (227, 1203360), (230, 1187664), (240, 1138178), (276, 989720), (327, 835360), (345, 791776), (368, 742290), (436, 626520), (454, 601680), (460, 593832), (480, 569089), (545, 501216), (552, 494860), (654, 417680), (681, 401120), (690, 395888), (736, 371145), (872, 313260), (908, 300840), (920, 296916), (1090, 250608), (1104, 247430), (1135, 240672), (1308, 208840), (1362, 200560), (1380, 197944), (1635, 167072), (1744, 156630), (1816, 150420), (1840, 148458), (2180, 125304), (2208, 123715), (2270, 120336), (2507, 108960), (2616, 104420), (2724, 100280), (2760, 98972), (3270, 83536), (3405, 80224), (3488, 78315), (3632, 75210), (3680, 74229), (4360, 62652), (4540, 60168), (5014, 54480), (5221, 52320), (5232, 52210), (5448, 50140), (5520, 49486), (6540, 41768), (6810, 40112), (7264, 37605), (7521, 36320), (8720, 31326), (9080, 30084), (10028, 27240), (10442, 26160), (10464, 26105), (10896, 25070), (11040, 24743), (12535, 21792), (13080, 20884), (13620, 20056), (15042, 18160), (15663, 17440)]