60564120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1171}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 182269440

約数和(自身を除く): 121705320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1171, 1293, 1724, 2155, 2342, 2586, 3448, 3513, 4310, 4684, 5172, 5855, 6465, 7026, 8620, 9368, 10344, 11710, 12930, 14052, 17240, 17565, 23420, 25860, 28104, 35130, 46840, 51720, 70260, 140520, 504701, 1009402, 1514103, 2018804, 2523505, 3028206, 4037608, 5047010, 6056412, 7570515, 10094020, 12112824, 15141030, 20188040, 30282060, 60564120]

約数ペア:

[(1, 60564120), (2, 30282060), (3, 20188040), (4, 15141030), (5, 12112824), (6, 10094020), (8, 7570515), (10, 6056412), (12, 5047010), (15, 4037608), (20, 3028206), (24, 2523505), (30, 2018804), (40, 1514103), (60, 1009402), (120, 504701), (431, 140520), (862, 70260), (1171, 51720), (1293, 46840), (1724, 35130), (2155, 28104), (2342, 25860), (2586, 23420), (3448, 17565), (3513, 17240), (4310, 14052), (4684, 12930), (5172, 11710), (5855, 10344), (6465, 9368), (7026, 8620)]