56448240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12379}}^1$

素因数の和:12414

約数の個数: 80

約数和(自身を含む): 184214400

約数和(自身を除く): 127766160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12379, 24758, 37137, 49516, 61895, 74274, 99032, 123790, 148548, 185685, 198064, 235201, 247580, 297096, 371370, 470402, 495160, 594192, 705603, 742740, 940804, 990320, 1176005, 1411206, 1485480, 1881608, 2352010, 2822412, 2970960, 3528015, 3763216, 4704020, 5644824, 7056030, 9408040, 11289648, 14112060, 18816080, 28224120, 56448240]

約数ペア:

[(1, 56448240), (2, 28224120), (3, 18816080), (4, 14112060), (5, 11289648), (6, 9408040), (8, 7056030), (10, 5644824), (12, 4704020), (15, 3763216), (16, 3528015), (19, 2970960), (20, 2822412), (24, 2352010), (30, 1881608), (38, 1485480), (40, 1411206), (48, 1176005), (57, 990320), (60, 940804), (76, 742740), (80, 705603), (95, 594192), (114, 495160), (120, 470402), (152, 371370), (190, 297096), (228, 247580), (240, 235201), (285, 198064), (304, 185685), (380, 148548), (456, 123790), (570, 99032), (760, 74274), (912, 61895), (1140, 49516), (1520, 37137), (2280, 24758), (4560, 12379)]