42319320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{352661}}^1$

素因数の和:352675

約数の個数: 32

約数和(自身を含む): 126958320

約数和(自身を除く): 84639000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 352661, 705322, 1057983, 1410644, 1763305, 2115966, 2821288, 3526610, 4231932, 5289915, 7053220, 8463864, 10579830, 14106440, 21159660, 42319320]

約数ペア:

[(1, 42319320), (2, 21159660), (3, 14106440), (4, 10579830), (5, 8463864), (6, 7053220), (8, 5289915), (10, 4231932), (12, 3526610), (15, 2821288), (20, 2115966), (24, 1763305), (30, 1410644), (40, 1057983), (60, 705322), (120, 352661)]