42229680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{983}}^1$

素因数の和:1178

約数の個数: 80

約数和(自身を含む): 131777280

約数和(自身を除く): 89547600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 983, 1074, 1432, 1790, 1966, 2148, 2685, 2864, 2949, 3580, 3932, 4296, 4915, 5370, 5898, 7160, 7864, 8592, 9830, 10740, 11796, 14320, 14745, 15728, 19660, 21480, 23592, 29490, 39320, 42960, 47184, 58980, 78640, 117960, 175957, 235920, 351914, 527871, 703828, 879785, 1055742, 1407656, 1759570, 2111484, 2639355, 2815312, 3519140, 4222968, 5278710, 7038280, 8445936, 10557420, 14076560, 21114840, 42229680]

約数ペア:

[(1, 42229680), (2, 21114840), (3, 14076560), (4, 10557420), (5, 8445936), (6, 7038280), (8, 5278710), (10, 4222968), (12, 3519140), (15, 2815312), (16, 2639355), (20, 2111484), (24, 1759570), (30, 1407656), (40, 1055742), (48, 879785), (60, 703828), (80, 527871), (120, 351914), (179, 235920), (240, 175957), (358, 117960), (537, 78640), (716, 58980), (895, 47184), (983, 42960), (1074, 39320), (1432, 29490), (1790, 23592), (1966, 21480), (2148, 19660), (2685, 15728), (2864, 14745), (2949, 14320), (3580, 11796), (3932, 10740), (4296, 9830), (4915, 8592), (5370, 7864), (5898, 7160)]