921729840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3840541}}^1$

素因数の和:3840557

約数の個数: 40

約数和(自身を含む): 2857363248

約数和(自身を除く): 1935633408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3840541, 7681082, 11521623, 15362164, 19202705, 23043246, 30724328, 38405410, 46086492, 57608115, 61448656, 76810820, 92172984, 115216230, 153621640, 184345968, 230432460, 307243280, 460864920, 921729840]

約数ペア:

[(1, 921729840), (2, 460864920), (3, 307243280), (4, 230432460), (5, 184345968), (6, 153621640), (8, 115216230), (10, 92172984), (12, 76810820), (15, 61448656), (16, 57608115), (20, 46086492), (24, 38405410), (30, 30724328), (40, 23043246), (48, 19202705), (60, 15362164), (80, 11521623), (120, 7681082), (240, 3840541)]