71784381360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{299101589}}^1$

素因数の和:299101605

約数の個数: 40

約数和(自身を含む): 222531582960

約数和(自身を除く): 150747201600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 299101589, 598203178, 897304767, 1196406356, 1495507945, 1794609534, 2392812712, 2991015890, 3589219068, 4486523835, 4785625424, 5982031780, 7178438136, 8973047670, 11964063560, 14356876272, 17946095340, 23928127120, 35892190680, 71784381360]

約数ペア:

[(1, 71784381360), (2, 35892190680), (3, 23928127120), (4, 17946095340), (5, 14356876272), (6, 11964063560), (8, 8973047670), (10, 7178438136), (12, 5982031780), (15, 4785625424), (16, 4486523835), (20, 3589219068), (24, 2991015890), (30, 2392812712), (40, 1794609534), (48, 1495507945), (60, 1196406356), (80, 897304767), (120, 598203178), (240, 299101589)]