197429040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7411}}^1$

素因数の和:7467

約数の個数: 120

約数和(自身を含む): 681044208

約数和(自身を除く): 483615168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 7411, 8880, 13320, 14822, 22233, 26640, 29644, 37055, 44466, 59288, 66699, 74110, 88932, 111165, 118576, 133398, 148220, 177864, 222330, 266796, 274207, 296440, 333495, 355728, 444660, 533592, 548414, 592880, 666990, 822621, 889320, 1067184, 1096828, 1333980, 1371035, 1645242, 1778640, 2193656, 2467863, 2667960, 2742070, 3290484, 4113105, 4387312, 4935726, 5335920, 5484140, 6580968, 8226210, 9871452, 10968280, 12339315, 13161936, 16452420, 19742904, 21936560, 24678630, 32904840, 39485808, 49357260, 65809680, 98714520, 197429040]

約数ペア:

[(1, 197429040), (2, 98714520), (3, 65809680), (4, 49357260), (5, 39485808), (6, 32904840), (8, 24678630), (9, 21936560), (10, 19742904), (12, 16452420), (15, 13161936), (16, 12339315), (18, 10968280), (20, 9871452), (24, 8226210), (30, 6580968), (36, 5484140), (37, 5335920), (40, 4935726), (45, 4387312), (48, 4113105), (60, 3290484), (72, 2742070), (74, 2667960), (80, 2467863), (90, 2193656), (111, 1778640), (120, 1645242), (144, 1371035), (148, 1333980), (180, 1096828), (185, 1067184), (222, 889320), (240, 822621), (296, 666990), (333, 592880), (360, 548414), (370, 533592), (444, 444660), (555, 355728), (592, 333495), (666, 296440), (720, 274207), (740, 266796), (888, 222330), (1110, 177864), (1332, 148220), (1480, 133398), (1665, 118576), (1776, 111165), (2220, 88932), (2664, 74110), (2960, 66699), (3330, 59288), (4440, 44466), (5328, 37055), (6660, 29644), (7411, 26640), (8880, 22233), (13320, 14822)]