48705840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{22549}}^1$

素因数の和:22571

約数の個数: 80

約数和(自身を含む): 167772000

約数和(自身を除く): 119066160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 22549, 45098, 67647, 90196, 112745, 135294, 180392, 202941, 225490, 270588, 338235, 360784, 405882, 450980, 541176, 608823, 676470, 811764, 901960, 1014705, 1082352, 1217646, 1352940, 1623528, 1803920, 2029410, 2435292, 2705880, 3044115, 3247056, 4058820, 4870584, 5411760, 6088230, 8117640, 9741168, 12176460, 16235280, 24352920, 48705840]

約数ペア:

[(1, 48705840), (2, 24352920), (3, 16235280), (4, 12176460), (5, 9741168), (6, 8117640), (8, 6088230), (9, 5411760), (10, 4870584), (12, 4058820), (15, 3247056), (16, 3044115), (18, 2705880), (20, 2435292), (24, 2029410), (27, 1803920), (30, 1623528), (36, 1352940), (40, 1217646), (45, 1082352), (48, 1014705), (54, 901960), (60, 811764), (72, 676470), (80, 608823), (90, 541176), (108, 450980), (120, 405882), (135, 360784), (144, 338235), (180, 270588), (216, 225490), (240, 202941), (270, 180392), (360, 135294), (432, 112745), (540, 90196), (720, 67647), (1080, 45098), (2160, 22549)]