1248115920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179327}}^1$

素因数の和:179372

約数の個数: 80

約数和(自身を含む): 4002600960

約数和(自身を除く): 2754485040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 179327, 358654, 537981, 717308, 896635, 1075962, 1434616, 1793270, 2151924, 2689905, 2869232, 3586540, 4303848, 5200483, 5379810, 7173080, 8607696, 10400966, 10759620, 14346160, 15601449, 20801932, 21519240, 26002415, 31202898, 41603864, 43038480, 52004830, 62405796, 78007245, 83207728, 104009660, 124811592, 156014490, 208019320, 249623184, 312028980, 416038640, 624057960, 1248115920]

約数ペア:

[(1, 1248115920), (2, 624057960), (3, 416038640), (4, 312028980), (5, 249623184), (6, 208019320), (8, 156014490), (10, 124811592), (12, 104009660), (15, 83207728), (16, 78007245), (20, 62405796), (24, 52004830), (29, 43038480), (30, 41603864), (40, 31202898), (48, 26002415), (58, 21519240), (60, 20801932), (80, 15601449), (87, 14346160), (116, 10759620), (120, 10400966), (145, 8607696), (174, 7173080), (232, 5379810), (240, 5200483), (290, 4303848), (348, 3586540), (435, 2869232), (464, 2689905), (580, 2151924), (696, 1793270), (870, 1434616), (1160, 1075962), (1392, 896635), (1740, 717308), (2320, 537981), (3480, 358654), (6960, 179327)]