42874080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 136080000

約数和(自身を除く): 93205920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 499, 537, 716, 895, 998, 1074, 1432, 1497, 1790, 1996, 2148, 2495, 2685, 2864, 2994, 3580, 3992, 4296, 4990, 5370, 5728, 5988, 7160, 7485, 7984, 8592, 9980, 10740, 11976, 14320, 14970, 15968, 17184, 19960, 21480, 23952, 28640, 29940, 39920, 42960, 47904, 59880, 79840, 85920, 89321, 119760, 178642, 239520, 267963, 357284, 446605, 535926, 714568, 893210, 1071852, 1339815, 1429136, 1786420, 2143704, 2679630, 2858272, 3572840, 4287408, 5359260, 7145680, 8574816, 10718520, 14291360, 21437040, 42874080]

約数ペア:

[(1, 42874080), (2, 21437040), (3, 14291360), (4, 10718520), (5, 8574816), (6, 7145680), (8, 5359260), (10, 4287408), (12, 3572840), (15, 2858272), (16, 2679630), (20, 2143704), (24, 1786420), (30, 1429136), (32, 1339815), (40, 1071852), (48, 893210), (60, 714568), (80, 535926), (96, 446605), (120, 357284), (160, 267963), (179, 239520), (240, 178642), (358, 119760), (480, 89321), (499, 85920), (537, 79840), (716, 59880), (895, 47904), (998, 42960), (1074, 39920), (1432, 29940), (1497, 28640), (1790, 23952), (1996, 21480), (2148, 19960), (2495, 17184), (2685, 15968), (2864, 14970), (2994, 14320), (3580, 11976), (3992, 10740), (4296, 9980), (4990, 8592), (5370, 7984), (5728, 7485), (5988, 7160)]