33980040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 128

約数和(自身を含む): 115084800

約数和(自身を除く): 81104760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 431, 438, 540, 584, 657, 730, 862, 876, 1080, 1095, 1293, 1314, 1460, 1724, 1752, 1971, 2155, 2190, 2586, 2628, 2920, 3285, 3448, 3879, 3942, 4310, 4380, 5172, 5256, 6465, 6570, 7758, 7884, 8620, 8760, 9855, 10344, 11637, 12930, 13140, 15516, 15768, 17240, 19395, 19710, 23274, 25860, 26280, 31032, 31463, 38790, 39420, 46548, 51720, 58185, 62926, 77580, 78840, 93096, 94389, 116370, 125852, 155160, 157315, 188778, 232740, 251704, 283167, 314630, 377556, 465480, 471945, 566334, 629260, 755112, 849501, 943890, 1132668, 1258520, 1415835, 1699002, 1887780, 2265336, 2831670, 3398004, 3775560, 4247505, 5663340, 6796008, 8495010, 11326680, 16990020, 33980040]

約数ペア:

[(1, 33980040), (2, 16990020), (3, 11326680), (4, 8495010), (5, 6796008), (6, 5663340), (8, 4247505), (9, 3775560), (10, 3398004), (12, 2831670), (15, 2265336), (18, 1887780), (20, 1699002), (24, 1415835), (27, 1258520), (30, 1132668), (36, 943890), (40, 849501), (45, 755112), (54, 629260), (60, 566334), (72, 471945), (73, 465480), (90, 377556), (108, 314630), (120, 283167), (135, 251704), (146, 232740), (180, 188778), (216, 157315), (219, 155160), (270, 125852), (292, 116370), (360, 94389), (365, 93096), (431, 78840), (438, 77580), (540, 62926), (584, 58185), (657, 51720), (730, 46548), (862, 39420), (876, 38790), (1080, 31463), (1095, 31032), (1293, 26280), (1314, 25860), (1460, 23274), (1724, 19710), (1752, 19395), (1971, 17240), (2155, 15768), (2190, 15516), (2586, 13140), (2628, 12930), (2920, 11637), (3285, 10344), (3448, 9855), (3879, 8760), (3942, 8620), (4310, 7884), (4380, 7758), (5172, 6570), (5256, 6465)]