44880400

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 120

約数和(自身を含む): 115204680

約数和(自身を除く): 70324280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 53, 58, 73, 80, 100, 106, 116, 145, 146, 200, 212, 232, 265, 290, 292, 365, 400, 424, 464, 530, 580, 584, 725, 730, 848, 1060, 1160, 1168, 1325, 1450, 1460, 1537, 1825, 2117, 2120, 2320, 2650, 2900, 2920, 3074, 3650, 3869, 4234, 4240, 5300, 5800, 5840, 6148, 7300, 7685, 7738, 8468, 10585, 10600, 11600, 12296, 14600, 15370, 15476, 16936, 19345, 21170, 21200, 24592, 29200, 30740, 30952, 33872, 38425, 38690, 42340, 52925, 61480, 61904, 76850, 77380, 84680, 96725, 105850, 112201, 122960, 153700, 154760, 169360, 193450, 211700, 224402, 307400, 309520, 386900, 423400, 448804, 561005, 614800, 773800, 846800, 897608, 1122010, 1547600, 1795216, 2244020, 2805025, 4488040, 5610050, 8976080, 11220100, 22440200, 44880400]

約数ペア:

[(1, 44880400), (2, 22440200), (4, 11220100), (5, 8976080), (8, 5610050), (10, 4488040), (16, 2805025), (20, 2244020), (25, 1795216), (29, 1547600), (40, 1122010), (50, 897608), (53, 846800), (58, 773800), (73, 614800), (80, 561005), (100, 448804), (106, 423400), (116, 386900), (145, 309520), (146, 307400), (200, 224402), (212, 211700), (232, 193450), (265, 169360), (290, 154760), (292, 153700), (365, 122960), (400, 112201), (424, 105850), (464, 96725), (530, 84680), (580, 77380), (584, 76850), (725, 61904), (730, 61480), (848, 52925), (1060, 42340), (1160, 38690), (1168, 38425), (1325, 33872), (1450, 30952), (1460, 30740), (1537, 29200), (1825, 24592), (2117, 21200), (2120, 21170), (2320, 19345), (2650, 16936), (2900, 15476), (2920, 15370), (3074, 14600), (3650, 12296), (3869, 11600), (4234, 10600), (4240, 10585), (5300, 8468), (5800, 7738), (5840, 7685), (6148, 7300)]