74530080

素因数分解:

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

素因数の和:803

約数の個数: 144

約数和(自身を含む): 258181560

約数和(自身を除く): 183651480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 709, 720, 730, 876, 1095, 1168, 1314, 1418, 1440, 1460, 1752, 2127, 2190, 2336, 2628, 2836, 2920, 3285, 3504, 3545, 4254, 4380, 5256, 5672, 5840, 6381, 6570, 7008, 7090, 8508, 8760, 10512, 10635, 11344, 11680, 12762, 13140, 14180, 17016, 17520, 21024, 21270, 22688, 25524, 26280, 28360, 31905, 34032, 35040, 42540, 51048, 51757, 52560, 56720, 63810, 68064, 85080, 102096, 103514, 105120, 113440, 127620, 155271, 170160, 204192, 207028, 255240, 258785, 310542, 340320, 414056, 465813, 510480, 517570, 621084, 776355, 828112, 931626, 1020960, 1035140, 1242168, 1552710, 1656224, 1863252, 2070280, 2329065, 2484336, 3105420, 3726504, 4140560, 4658130, 4968672, 6210840, 7453008, 8281120, 9316260, 12421680, 14906016, 18632520, 24843360, 37265040, 74530080]

約数ペア:

[(1, 74530080), (2, 37265040), (3, 24843360), (4, 18632520), (5, 14906016), (6, 12421680), (8, 9316260), (9, 8281120), (10, 7453008), (12, 6210840), (15, 4968672), (16, 4658130), (18, 4140560), (20, 3726504), (24, 3105420), (30, 2484336), (32, 2329065), (36, 2070280), (40, 1863252), (45, 1656224), (48, 1552710), (60, 1242168), (72, 1035140), (73, 1020960), (80, 931626), (90, 828112), (96, 776355), (120, 621084), (144, 517570), (146, 510480), (160, 465813), (180, 414056), (219, 340320), (240, 310542), (288, 258785), (292, 255240), (360, 207028), (365, 204192), (438, 170160), (480, 155271), (584, 127620), (657, 113440), (709, 105120), (720, 103514), (730, 102096), (876, 85080), (1095, 68064), (1168, 63810), (1314, 56720), (1418, 52560), (1440, 51757), (1460, 51048), (1752, 42540), (2127, 35040), (2190, 34032), (2336, 31905), (2628, 28360), (2836, 26280), (2920, 25524), (3285, 22688), (3504, 21270), (3545, 21024), (4254, 17520), (4380, 17016), (5256, 14180), (5672, 13140), (5840, 12762), (6381, 11680), (6570, 11344), (7008, 10635), (7090, 10512), (8508, 8760)]