156670277320

素因数分解:

$2^3\times 5^1\times {\mathrm{12043}}^1\times {\mathrm{325231}}^1$

素因数の和:337285

約数の個数: 32

約数和(自身を含む): 352538478720

約数和(自身を除く): 195868201400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12043, 24086, 48172, 60215, 96344, 120430, 240860, 325231, 481720, 650462, 1300924, 1626155, 2601848, 3252310, 6504620, 13009240, 3916756933, 7833513866, 15667027732, 19583784665, 31334055464, 39167569330, 78335138660, 156670277320]

約数ペア:

[(1, 156670277320), (2, 78335138660), (4, 39167569330), (5, 31334055464), (8, 19583784665), (10, 15667027732), (20, 7833513866), (40, 3916756933), (12043, 13009240), (24086, 6504620), (48172, 3252310), (60215, 2601848), (96344, 1626155), (120430, 1300924), (240860, 650462), (325231, 481720)]