511929480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{54001}}^1$

素因数の和:54094

約数の個数: 64

約数和(自身を含む): 1555257600

約数和(自身を除く): 1043328120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 54001, 108002, 162003, 216004, 270005, 324006, 432008, 540010, 648012, 810015, 1080020, 1296024, 1620030, 2160040, 3240060, 4266079, 6480120, 8532158, 12798237, 17064316, 21330395, 25596474, 34128632, 42660790, 51192948, 63991185, 85321580, 102385896, 127982370, 170643160, 255964740, 511929480]

約数ペア:

[(1, 511929480), (2, 255964740), (3, 170643160), (4, 127982370), (5, 102385896), (6, 85321580), (8, 63991185), (10, 51192948), (12, 42660790), (15, 34128632), (20, 25596474), (24, 21330395), (30, 17064316), (40, 12798237), (60, 8532158), (79, 6480120), (120, 4266079), (158, 3240060), (237, 2160040), (316, 1620030), (395, 1296024), (474, 1080020), (632, 810015), (790, 648012), (948, 540010), (1185, 432008), (1580, 324006), (1896, 270005), (2370, 216004), (3160, 162003), (4740, 108002), (9480, 54001)]