12191160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5380

約数の個数: 64

約数和(自身を含む): 38505600

約数和(自身を除く): 26314440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5347, 10694, 16041, 21388, 26735, 32082, 42776, 53470, 64164, 80205, 101593, 106940, 128328, 160410, 203186, 213880, 304779, 320820, 406372, 507965, 609558, 641640, 812744, 1015930, 1219116, 1523895, 2031860, 2438232, 3047790, 4063720, 6095580, 12191160]

約数ペア:

[(1, 12191160), (2, 6095580), (3, 4063720), (4, 3047790), (5, 2438232), (6, 2031860), (8, 1523895), (10, 1219116), (12, 1015930), (15, 812744), (19, 641640), (20, 609558), (24, 507965), (30, 406372), (38, 320820), (40, 304779), (57, 213880), (60, 203186), (76, 160410), (95, 128328), (114, 106940), (120, 101593), (152, 80205), (190, 64164), (228, 53470), (285, 42776), (380, 32082), (456, 26735), (570, 21388), (760, 16041), (1140, 10694), (2280, 5347)]