187836960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{797}}^1$

素因数の和:1306

約数の個数: 96

約数和(自身を含む): 593635392

約数和(自身を除く): 405798432

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, 240, 480, 491, 797, 982, 1473, 1594, 1964, 2391, 2455, 2946, 3188, 3928, 3985, 4782, 4910, 5892, 6376, 7365, 7856, 7970, 9564, 9820, 11784, 11955, 12752, 14730, 15712, 15940, 19128, 19640, 23568, 23910, 25504, 29460, 31880, 38256, 39280, 47136, 47820, 58920, 63760, 76512, 78560, 95640, 117840, 127520, 191280, 235680, 382560, 391327, 782654, 1173981, 1565308, 1956635, 2347962, 3130616, 3913270, 4695924, 5869905, 6261232, 7826540, 9391848, 11739810, 12522464, 15653080, 18783696, 23479620, 31306160, 37567392, 46959240, 62612320, 93918480, 187836960]

約数ペア:

[(1, 187836960), (2, 93918480), (3, 62612320), (4, 46959240), (5, 37567392), (6, 31306160), (8, 23479620), (10, 18783696), (12, 15653080), (15, 12522464), (16, 11739810), (20, 9391848), (24, 7826540), (30, 6261232), (32, 5869905), (40, 4695924), (48, 3913270), (60, 3130616), (80, 2347962), (96, 1956635), (120, 1565308), (160, 1173981), (240, 782654), (480, 391327), (491, 382560), (797, 235680), (982, 191280), (1473, 127520), (1594, 117840), (1964, 95640), (2391, 78560), (2455, 76512), (2946, 63760), (3188, 58920), (3928, 47820), (3985, 47136), (4782, 39280), (4910, 38256), (5892, 31880), (6376, 29460), (7365, 25504), (7856, 23910), (7970, 23568), (9564, 19640), (9820, 19128), (11784, 15940), (11955, 15712), (12752, 14730)]