45153320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30509}}^1$

素因数の和:30557

約数の個数: 32

約数和(自身を含む): 104344200

約数和(自身を除く): 59190880

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 30509, 61018, 122036, 152545, 244072, 305090, 610180, 1128833, 1220360, 2257666, 4515332, 5644165, 9030664, 11288330, 22576660, 45153320]

約数ペア:

[(1, 45153320), (2, 22576660), (4, 11288330), (5, 9030664), (8, 5644165), (10, 4515332), (20, 2257666), (37, 1220360), (40, 1128833), (74, 610180), (148, 305090), (185, 244072), (296, 152545), (370, 122036), (740, 61018), (1480, 30509)]