151293360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1423}}^1$

素因数の和:1882

約数の個数: 80

約数和(自身を含む): 470398464

約数和(自身を除く): 319105104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1329, 1423, 1772, 2215, 2658, 2846, 3544, 4269, 4430, 5316, 5692, 6645, 7088, 7115, 8538, 8860, 10632, 11384, 13290, 14230, 17076, 17720, 21264, 21345, 22768, 26580, 28460, 34152, 35440, 42690, 53160, 56920, 68304, 85380, 106320, 113840, 170760, 341520, 630389, 1260778, 1891167, 2521556, 3151945, 3782334, 5043112, 6303890, 7564668, 9455835, 10086224, 12607780, 15129336, 18911670, 25215560, 30258672, 37823340, 50431120, 75646680, 151293360]

約数ペア:

[(1, 151293360), (2, 75646680), (3, 50431120), (4, 37823340), (5, 30258672), (6, 25215560), (8, 18911670), (10, 15129336), (12, 12607780), (15, 10086224), (16, 9455835), (20, 7564668), (24, 6303890), (30, 5043112), (40, 3782334), (48, 3151945), (60, 2521556), (80, 1891167), (120, 1260778), (240, 630389), (443, 341520), (886, 170760), (1329, 113840), (1423, 106320), (1772, 85380), (2215, 68304), (2658, 56920), (2846, 53160), (3544, 42690), (4269, 35440), (4430, 34152), (5316, 28460), (5692, 26580), (6645, 22768), (7088, 21345), (7115, 21264), (8538, 17720), (8860, 17076), (10632, 14230), (11384, 13290)]