61710120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{57139}}^1$

素因数の和:57159

約数の個数: 64

約数和(自身を含む): 205704000

約数和(自身を除く): 143993880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 57139, 114278, 171417, 228556, 285695, 342834, 457112, 514251, 571390, 685668, 857085, 1028502, 1142780, 1371336, 1542753, 1714170, 2057004, 2285560, 2571255, 3085506, 3428340, 4114008, 5142510, 6171012, 6856680, 7713765, 10285020, 12342024, 15427530, 20570040, 30855060, 61710120]

約数ペア:

[(1, 61710120), (2, 30855060), (3, 20570040), (4, 15427530), (5, 12342024), (6, 10285020), (8, 7713765), (9, 6856680), (10, 6171012), (12, 5142510), (15, 4114008), (18, 3428340), (20, 3085506), (24, 2571255), (27, 2285560), (30, 2057004), (36, 1714170), (40, 1542753), (45, 1371336), (54, 1142780), (60, 1028502), (72, 857085), (90, 685668), (108, 571390), (120, 514251), (135, 457112), (180, 342834), (216, 285695), (270, 228556), (360, 171417), (540, 114278), (1080, 57139)]