690969480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{108643}}^1$

素因数の和:108710

約数の個数: 64

約数和(自身を含む): 2112039360

約数和(自身を除く): 1421069880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 108643, 217286, 325929, 434572, 543215, 651858, 869144, 1086430, 1303716, 1629645, 2172860, 2607432, 3259290, 4345720, 5758079, 6518580, 11516158, 13037160, 17274237, 23032316, 28790395, 34548474, 46064632, 57580790, 69096948, 86371185, 115161580, 138193896, 172742370, 230323160, 345484740, 690969480]

約数ペア:

[(1, 690969480), (2, 345484740), (3, 230323160), (4, 172742370), (5, 138193896), (6, 115161580), (8, 86371185), (10, 69096948), (12, 57580790), (15, 46064632), (20, 34548474), (24, 28790395), (30, 23032316), (40, 17274237), (53, 13037160), (60, 11516158), (106, 6518580), (120, 5758079), (159, 4345720), (212, 3259290), (265, 2607432), (318, 2172860), (424, 1629645), (530, 1303716), (636, 1086430), (795, 869144), (1060, 651858), (1272, 543215), (1590, 434572), (2120, 325929), (3180, 217286), (6360, 108643)]