156025860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{1721}}^1$

素因数の和:3244

約数の個数: 48

約数和(自身を含む): 437415552

約数和(自身を除く): 281389692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1511, 1721, 3022, 3442, 4533, 5163, 6044, 6884, 7555, 8605, 9066, 10326, 15110, 17210, 18132, 20652, 22665, 25815, 30220, 34420, 45330, 51630, 90660, 103260, 2600431, 5200862, 7801293, 10401724, 13002155, 15602586, 26004310, 31205172, 39006465, 52008620, 78012930, 156025860]

約数ペア:

[(1, 156025860), (2, 78012930), (3, 52008620), (4, 39006465), (5, 31205172), (6, 26004310), (10, 15602586), (12, 13002155), (15, 10401724), (20, 7801293), (30, 5200862), (60, 2600431), (1511, 103260), (1721, 90660), (3022, 51630), (3442, 45330), (4533, 34420), (5163, 30220), (6044, 25815), (6884, 22665), (7555, 20652), (8605, 18132), (9066, 17210), (10326, 15110)]