49686720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1$

素因数の和:802

約数の個数: 112

約数和(自身を含む): 160141920

約数和(自身を除く): 110455200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 709, 730, 876, 960, 1095, 1168, 1418, 1460, 1752, 2127, 2190, 2336, 2836, 2920, 3504, 3545, 4254, 4380, 4672, 5672, 5840, 7008, 7090, 8508, 8760, 10635, 11344, 11680, 14016, 14180, 17016, 17520, 21270, 22688, 23360, 28360, 34032, 35040, 42540, 45376, 51757, 56720, 68064, 70080, 85080, 103514, 113440, 136128, 155271, 170160, 207028, 226880, 258785, 310542, 340320, 414056, 517570, 621084, 680640, 776355, 828112, 1035140, 1242168, 1552710, 1656224, 2070280, 2484336, 3105420, 3312448, 4140560, 4968672, 6210840, 8281120, 9937344, 12421680, 16562240, 24843360, 49686720]

約数ペア:

[(1, 49686720), (2, 24843360), (3, 16562240), (4, 12421680), (5, 9937344), (6, 8281120), (8, 6210840), (10, 4968672), (12, 4140560), (15, 3312448), (16, 3105420), (20, 2484336), (24, 2070280), (30, 1656224), (32, 1552710), (40, 1242168), (48, 1035140), (60, 828112), (64, 776355), (73, 680640), (80, 621084), (96, 517570), (120, 414056), (146, 340320), (160, 310542), (192, 258785), (219, 226880), (240, 207028), (292, 170160), (320, 155271), (365, 136128), (438, 113440), (480, 103514), (584, 85080), (709, 70080), (730, 68064), (876, 56720), (960, 51757), (1095, 45376), (1168, 42540), (1418, 35040), (1460, 34032), (1752, 28360), (2127, 23360), (2190, 22688), (2336, 21270), (2836, 17520), (2920, 17016), (3504, 14180), (3545, 14016), (4254, 11680), (4380, 11344), (4672, 10635), (5672, 8760), (5840, 8508), (7008, 7090)]