242540400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{359}}^1\times {\mathrm{563}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 780485760

約数和(自身を除く): 537945360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 359, 400, 563, 600, 718, 1077, 1126, 1200, 1436, 1689, 1795, 2154, 2252, 2815, 2872, 3378, 3590, 4308, 4504, 5385, 5630, 5744, 6756, 7180, 8445, 8616, 8975, 9008, 10770, 11260, 13512, 14075, 14360, 16890, 17232, 17950, 21540, 22520, 26925, 27024, 28150, 28720, 33780, 35900, 42225, 43080, 45040, 53850, 56300, 67560, 71800, 84450, 86160, 107700, 112600, 135120, 143600, 168900, 202117, 215400, 225200, 337800, 404234, 430800, 606351, 675600, 808468, 1010585, 1212702, 1616936, 2021170, 2425404, 3031755, 3233872, 4042340, 4850808, 5052925, 6063510, 8084680, 9701616, 10105850, 12127020, 15158775, 16169360, 20211700, 24254040, 30317550, 40423400, 48508080, 60635100, 80846800, 121270200, 242540400]

約数ペア:

[(1, 242540400), (2, 121270200), (3, 80846800), (4, 60635100), (5, 48508080), (6, 40423400), (8, 30317550), (10, 24254040), (12, 20211700), (15, 16169360), (16, 15158775), (20, 12127020), (24, 10105850), (25, 9701616), (30, 8084680), (40, 6063510), (48, 5052925), (50, 4850808), (60, 4042340), (75, 3233872), (80, 3031755), (100, 2425404), (120, 2021170), (150, 1616936), (200, 1212702), (240, 1010585), (300, 808468), (359, 675600), (400, 606351), (563, 430800), (600, 404234), (718, 337800), (1077, 225200), (1126, 215400), (1200, 202117), (1436, 168900), (1689, 143600), (1795, 135120), (2154, 112600), (2252, 107700), (2815, 86160), (2872, 84450), (3378, 71800), (3590, 67560), (4308, 56300), (4504, 53850), (5385, 45040), (5630, 43080), (5744, 42225), (6756, 35900), (7180, 33780), (8445, 28720), (8616, 28150), (8975, 27024), (9008, 26925), (10770, 22520), (11260, 21540), (13512, 17950), (14075, 17232), (14360, 16890)]