40111320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{334261}}^1$

素因数の和:334275

約数の個数: 32

約数和(自身を含む): 120334320

約数和(自身を除く): 80223000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 334261, 668522, 1002783, 1337044, 1671305, 2005566, 2674088, 3342610, 4011132, 5013915, 6685220, 8022264, 10027830, 13370440, 20055660, 40111320]

約数ペア:

[(1, 40111320), (2, 20055660), (3, 13370440), (4, 10027830), (5, 8022264), (6, 6685220), (8, 5013915), (10, 4011132), (12, 3342610), (15, 2674088), (20, 2005566), (24, 1671305), (30, 1337044), (40, 1002783), (60, 668522), (120, 334261)]