121974400

素因数分解:

$2^7\times 5^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1$

素因数の和:882

約数の個数: 96

約数和(自身を含む): 308105280

約数和(自身を除く): 186130880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 320, 376, 400, 470, 640, 752, 800, 811, 940, 1175, 1504, 1600, 1622, 1880, 2350, 3008, 3200, 3244, 3760, 4055, 4700, 6016, 6488, 7520, 8110, 9400, 12976, 15040, 16220, 18800, 20275, 25952, 30080, 32440, 37600, 38117, 40550, 51904, 64880, 75200, 76234, 81100, 103808, 129760, 150400, 152468, 162200, 190585, 259520, 304936, 324400, 381170, 519040, 609872, 648800, 762340, 952925, 1219744, 1297600, 1524680, 1905850, 2439488, 2595200, 3049360, 3811700, 4878976, 6098720, 7623400, 12197440, 15246800, 24394880, 30493600, 60987200, 121974400]

約数ペア:

[(1, 121974400), (2, 60987200), (4, 30493600), (5, 24394880), (8, 15246800), (10, 12197440), (16, 7623400), (20, 6098720), (25, 4878976), (32, 3811700), (40, 3049360), (47, 2595200), (50, 2439488), (64, 1905850), (80, 1524680), (94, 1297600), (100, 1219744), (128, 952925), (160, 762340), (188, 648800), (200, 609872), (235, 519040), (320, 381170), (376, 324400), (400, 304936), (470, 259520), (640, 190585), (752, 162200), (800, 152468), (811, 150400), (940, 129760), (1175, 103808), (1504, 81100), (1600, 76234), (1622, 75200), (1880, 64880), (2350, 51904), (3008, 40550), (3200, 38117), (3244, 37600), (3760, 32440), (4055, 30080), (4700, 25952), (6016, 20275), (6488, 18800), (7520, 16220), (8110, 15040), (9400, 12976)]