74534760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{207041}}^1$

素因数の和:207058

約数の個数: 48

約数和(自身を含む): 242239140

約数和(自身を除く): 167704380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 207041, 414082, 621123, 828164, 1035205, 1242246, 1656328, 1863369, 2070410, 2484492, 3105615, 3726738, 4140820, 4968984, 6211230, 7453476, 8281640, 9316845, 12422460, 14906952, 18633690, 24844920, 37267380, 74534760]

約数ペア:

[(1, 74534760), (2, 37267380), (3, 24844920), (4, 18633690), (5, 14906952), (6, 12422460), (8, 9316845), (9, 8281640), (10, 7453476), (12, 6211230), (15, 4968984), (18, 4140820), (20, 3726738), (24, 3105615), (30, 2484492), (36, 2070410), (40, 1863369), (45, 1656328), (60, 1242246), (72, 1035205), (90, 828164), (120, 621123), (180, 414082), (360, 207041)]