302564120

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{48179}}^1$

素因数の和:48347

約数の個数: 32

約数和(自身を含む): 685119600

約数和(自身を除く): 382555480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 628, 785, 1256, 1570, 3140, 6280, 48179, 96358, 192716, 240895, 385432, 481790, 963580, 1927160, 7564103, 15128206, 30256412, 37820515, 60512824, 75641030, 151282060, 302564120]

約数ペア:

[(1, 302564120), (2, 151282060), (4, 75641030), (5, 60512824), (8, 37820515), (10, 30256412), (20, 15128206), (40, 7564103), (157, 1927160), (314, 963580), (628, 481790), (785, 385432), (1256, 240895), (1570, 192716), (3140, 96358), (6280, 48179)]