11143920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{787}}^1$

素因数の和:862

約数の個数: 80

約数和(自身を含む): 35176320

約数和(自身を除く): 24032400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 787, 885, 944, 1180, 1416, 1574, 1770, 2360, 2361, 2832, 3148, 3540, 3935, 4720, 4722, 6296, 7080, 7870, 9444, 11805, 12592, 14160, 15740, 18888, 23610, 31480, 37776, 46433, 47220, 62960, 92866, 94440, 139299, 185732, 188880, 232165, 278598, 371464, 464330, 557196, 696495, 742928, 928660, 1114392, 1392990, 1857320, 2228784, 2785980, 3714640, 5571960, 11143920]

約数ペア:

[(1, 11143920), (2, 5571960), (3, 3714640), (4, 2785980), (5, 2228784), (6, 1857320), (8, 1392990), (10, 1114392), (12, 928660), (15, 742928), (16, 696495), (20, 557196), (24, 464330), (30, 371464), (40, 278598), (48, 232165), (59, 188880), (60, 185732), (80, 139299), (118, 94440), (120, 92866), (177, 62960), (236, 47220), (240, 46433), (295, 37776), (354, 31480), (472, 23610), (590, 18888), (708, 15740), (787, 14160), (885, 12592), (944, 11805), (1180, 9444), (1416, 7870), (1574, 7080), (1770, 6296), (2360, 4722), (2361, 4720), (2832, 3935), (3148, 3540)]