148611720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1238431}}^1$

素因数の和:1238445

約数の個数: 32

約数和(自身を含む): 445835520

約数和(自身を除く): 297223800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1238431, 2476862, 3715293, 4953724, 6192155, 7430586, 9907448, 12384310, 14861172, 18576465, 24768620, 29722344, 37152930, 49537240, 74305860, 148611720]

約数ペア:

[(1, 148611720), (2, 74305860), (3, 49537240), (4, 37152930), (5, 29722344), (6, 24768620), (8, 18576465), (10, 14861172), (12, 12384310), (15, 9907448), (20, 7430586), (24, 6192155), (30, 4953724), (40, 3715293), (60, 2476862), (120, 1238431)]