73569840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{306541}}^1$

素因数の和:306557

約数の個数: 40

約数和(自身を含む): 228067248

約数和(自身を除く): 154497408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 306541, 613082, 919623, 1226164, 1532705, 1839246, 2452328, 3065410, 3678492, 4598115, 4904656, 6130820, 7356984, 9196230, 12261640, 14713968, 18392460, 24523280, 36784920, 73569840]

約数ペア:

[(1, 73569840), (2, 36784920), (3, 24523280), (4, 18392460), (5, 14713968), (6, 12261640), (8, 9196230), (10, 7356984), (12, 6130820), (15, 4904656), (16, 4598115), (20, 3678492), (24, 3065410), (30, 2452328), (40, 1839246), (48, 1532705), (60, 1226164), (80, 919623), (120, 613082), (240, 306541)]