24947760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5506

約数の個数: 80

約数和(自身を含む): 81423360

約数和(自身を除く): 56475600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 5471, 10942, 16413, 21884, 27355, 32826, 43768, 54710, 65652, 82065, 87536, 103949, 109420, 131304, 164130, 207898, 218840, 262608, 311847, 328260, 415796, 437680, 519745, 623694, 656520, 831592, 1039490, 1247388, 1313040, 1559235, 1663184, 2078980, 2494776, 3118470, 4157960, 4989552, 6236940, 8315920, 12473880, 24947760]

約数ペア:

[(1, 24947760), (2, 12473880), (3, 8315920), (4, 6236940), (5, 4989552), (6, 4157960), (8, 3118470), (10, 2494776), (12, 2078980), (15, 1663184), (16, 1559235), (19, 1313040), (20, 1247388), (24, 1039490), (30, 831592), (38, 656520), (40, 623694), (48, 519745), (57, 437680), (60, 415796), (76, 328260), (80, 311847), (95, 262608), (114, 218840), (120, 207898), (152, 164130), (190, 131304), (228, 109420), (240, 103949), (285, 87536), (304, 82065), (380, 65652), (456, 54710), (570, 43768), (760, 32826), (912, 27355), (1140, 21884), (1520, 16413), (2280, 10942), (4560, 5471)]