2377120

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 5715360

約数和(自身を除く): 3338240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 179, 332, 358, 415, 664, 716, 830, 895, 1328, 1432, 1660, 1790, 2656, 2864, 3320, 3580, 5728, 6640, 7160, 13280, 14320, 14857, 28640, 29714, 59428, 74285, 118856, 148570, 237712, 297140, 475424, 594280, 1188560, 2377120]

約数ペア:

[(1, 2377120), (2, 1188560), (4, 594280), (5, 475424), (8, 297140), (10, 237712), (16, 148570), (20, 118856), (32, 74285), (40, 59428), (80, 29714), (83, 28640), (160, 14857), (166, 14320), (179, 13280), (332, 7160), (358, 6640), (415, 5728), (664, 3580), (716, 3320), (830, 2864), (895, 2656), (1328, 1790), (1432, 1660)]