156769616120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{301480031}}^1$

素因数の和:301480055

約数の個数: 32

約数和(自身を含む): 379864840320

約数和(自身を除く): 223095224200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 301480031, 602960062, 1205920124, 1507400155, 2411840248, 3014800310, 3919240403, 6029600620, 7838480806, 12059201240, 15676961612, 19596202015, 31353923224, 39192404030, 78384808060, 156769616120]

約数ペア:

[(1, 156769616120), (2, 78384808060), (4, 39192404030), (5, 31353923224), (8, 19596202015), (10, 15676961612), (13, 12059201240), (20, 7838480806), (26, 6029600620), (40, 3919240403), (52, 3014800310), (65, 2411840248), (104, 1507400155), (130, 1205920124), (260, 602960062), (520, 301480031)]