11830920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5189}}^1$

素因数の和:5222

約数の個数: 64

約数和(自身を含む): 37368000

約数和(自身を除く): 25537080

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, 5189, 10378, 15567, 20756, 25945, 31134, 41512, 51890, 62268, 77835, 98591, 103780, 124536, 155670, 197182, 207560, 295773, 311340, 394364, 492955, 591546, 622680, 788728, 985910, 1183092, 1478865, 1971820, 2366184, 2957730, 3943640, 5915460, 11830920]

約数ペア:

[(1, 11830920), (2, 5915460), (3, 3943640), (4, 2957730), (5, 2366184), (6, 1971820), (8, 1478865), (10, 1183092), (12, 985910), (15, 788728), (19, 622680), (20, 591546), (24, 492955), (30, 394364), (38, 311340), (40, 295773), (57, 207560), (60, 197182), (76, 155670), (95, 124536), (114, 103780), (120, 98591), (152, 77835), (190, 62268), (228, 51890), (285, 41512), (380, 31134), (456, 25945), (570, 20756), (760, 15567), (1140, 10378), (2280, 5189)]