123841140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13669}}^1$

素因数の和:13832

約数の個数: 48

約数和(自身を含む): 349077120

約数和(自身を除く): 225235980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 13669, 27338, 41007, 54676, 68345, 82014, 136690, 164028, 205035, 273380, 410070, 820140, 2064019, 4128038, 6192057, 8256076, 10320095, 12384114, 20640190, 24768228, 30960285, 41280380, 61920570, 123841140]

約数ペア:

[(1, 123841140), (2, 61920570), (3, 41280380), (4, 30960285), (5, 24768228), (6, 20640190), (10, 12384114), (12, 10320095), (15, 8256076), (20, 6192057), (30, 4128038), (60, 2064019), (151, 820140), (302, 410070), (453, 273380), (604, 205035), (755, 164028), (906, 136690), (1510, 82014), (1812, 68345), (2265, 54676), (3020, 41007), (4530, 27338), (9060, 13669)]