227391120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{28711}}^1$

素因数の和:28741

約数の個数: 120

約数和(自身を含む): 833107392

約数和(自身を除く): 605716272

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, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 28711, 57422, 86133, 114844, 143555, 172266, 229688, 258399, 287110, 315821, 344532, 430665, 459376, 516798, 574220, 631642, 689064, 861330, 947463, 1033596, 1148440, 1263284, 1291995, 1378128, 1579105, 1722660, 1894926, 2067192, 2296880, 2526568, 2583990, 2842389, 3158210, 3445320, 3789852, 4134384, 4737315, 5053136, 5167980, 5684778, 6316420, 6890640, 7579704, 9474630, 10335960, 11369556, 12632840, 14211945, 15159408, 18949260, 20671920, 22739112, 25265680, 28423890, 37898520, 45478224, 56847780, 75797040, 113695560, 227391120]

約数ペア:

[(1, 227391120), (2, 113695560), (3, 75797040), (4, 56847780), (5, 45478224), (6, 37898520), (8, 28423890), (9, 25265680), (10, 22739112), (11, 20671920), (12, 18949260), (15, 15159408), (16, 14211945), (18, 12632840), (20, 11369556), (22, 10335960), (24, 9474630), (30, 7579704), (33, 6890640), (36, 6316420), (40, 5684778), (44, 5167980), (45, 5053136), (48, 4737315), (55, 4134384), (60, 3789852), (66, 3445320), (72, 3158210), (80, 2842389), (88, 2583990), (90, 2526568), (99, 2296880), (110, 2067192), (120, 1894926), (132, 1722660), (144, 1579105), (165, 1378128), (176, 1291995), (180, 1263284), (198, 1148440), (220, 1033596), (240, 947463), (264, 861330), (330, 689064), (360, 631642), (396, 574220), (440, 516798), (495, 459376), (528, 430665), (660, 344532), (720, 315821), (792, 287110), (880, 258399), (990, 229688), (1320, 172266), (1584, 143555), (1980, 114844), (2640, 86133), (3960, 57422), (7920, 28711)]