128048400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{35569}}^1$

素因数の和:35593

約数の個数: 90

約数和(自身を含む): 444376010

約数和(自身を除く): 316327610

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 35569, 71138, 106707, 142276, 177845, 213414, 284552, 320121, 355690, 426828, 533535, 569104, 640242, 711380, 853656, 889225, 1067070, 1280484, 1422760, 1600605, 1707312, 1778450, 2134140, 2560968, 2667675, 2845520, 3201210, 3556900, 4268280, 5121936, 5335350, 6402420, 7113800, 8003025, 8536560, 10670700, 12804840, 14227600, 16006050, 21341400, 25609680, 32012100, 42682800, 64024200, 128048400]

約数ペア:

[(1, 128048400), (2, 64024200), (3, 42682800), (4, 32012100), (5, 25609680), (6, 21341400), (8, 16006050), (9, 14227600), (10, 12804840), (12, 10670700), (15, 8536560), (16, 8003025), (18, 7113800), (20, 6402420), (24, 5335350), (25, 5121936), (30, 4268280), (36, 3556900), (40, 3201210), (45, 2845520), (48, 2667675), (50, 2560968), (60, 2134140), (72, 1778450), (75, 1707312), (80, 1600605), (90, 1422760), (100, 1280484), (120, 1067070), (144, 889225), (150, 853656), (180, 711380), (200, 640242), (225, 569104), (240, 533535), (300, 426828), (360, 355690), (400, 320121), (450, 284552), (600, 213414), (720, 177845), (900, 142276), (1200, 106707), (1800, 71138), (3600, 35569)]