144069480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2549}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 471393000

約数和(自身を除く): 327323520

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, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1413, 1570, 1884, 2355, 2549, 2826, 3140, 3768, 4710, 5098, 5652, 6280, 7065, 7647, 9420, 10196, 11304, 12745, 14130, 15294, 18840, 20392, 22941, 25490, 28260, 30588, 38235, 45882, 50980, 56520, 61176, 76470, 91764, 101960, 114705, 152940, 183528, 229410, 305880, 400193, 458820, 800386, 917640, 1200579, 1600772, 2000965, 2401158, 3201544, 3601737, 4001930, 4802316, 6002895, 7203474, 8003860, 9604632, 12005790, 14406948, 16007720, 18008685, 24011580, 28813896, 36017370, 48023160, 72034740, 144069480]

約数ペア:

[(1, 144069480), (2, 72034740), (3, 48023160), (4, 36017370), (5, 28813896), (6, 24011580), (8, 18008685), (9, 16007720), (10, 14406948), (12, 12005790), (15, 9604632), (18, 8003860), (20, 7203474), (24, 6002895), (30, 4802316), (36, 4001930), (40, 3601737), (45, 3201544), (60, 2401158), (72, 2000965), (90, 1600772), (120, 1200579), (157, 917640), (180, 800386), (314, 458820), (360, 400193), (471, 305880), (628, 229410), (785, 183528), (942, 152940), (1256, 114705), (1413, 101960), (1570, 91764), (1884, 76470), (2355, 61176), (2549, 56520), (2826, 50980), (3140, 45882), (3768, 38235), (4710, 30588), (5098, 28260), (5652, 25490), (6280, 22941), (7065, 20392), (7647, 18840), (9420, 15294), (10196, 14130), (11304, 12745)]