127290480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2963}}^1$

素因数の和:3158

約数の個数: 80

約数和(自身を含む): 396938880

約数和(自身を除く): 269648400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 179, 240, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 2864, 2963, 3580, 4296, 5370, 5926, 7160, 8592, 8889, 10740, 11852, 14320, 14815, 17778, 21480, 23704, 29630, 35556, 42960, 44445, 47408, 59260, 71112, 88890, 118520, 142224, 177780, 237040, 355560, 530377, 711120, 1060754, 1591131, 2121508, 2651885, 3182262, 4243016, 5303770, 6364524, 7955655, 8486032, 10607540, 12729048, 15911310, 21215080, 25458096, 31822620, 42430160, 63645240, 127290480]

約数ペア:

[(1, 127290480), (2, 63645240), (3, 42430160), (4, 31822620), (5, 25458096), (6, 21215080), (8, 15911310), (10, 12729048), (12, 10607540), (15, 8486032), (16, 7955655), (20, 6364524), (24, 5303770), (30, 4243016), (40, 3182262), (48, 2651885), (60, 2121508), (80, 1591131), (120, 1060754), (179, 711120), (240, 530377), (358, 355560), (537, 237040), (716, 177780), (895, 142224), (1074, 118520), (1432, 88890), (1790, 71112), (2148, 59260), (2685, 47408), (2864, 44445), (2963, 42960), (3580, 35556), (4296, 29630), (5370, 23704), (5926, 21480), (7160, 17778), (8592, 14815), (8889, 14320), (10740, 11852)]