53695360

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1655

約数の個数: 64

約数和(自身を含む): 130870080

約数和(自身を除く): 77174720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 848, 1060, 1583, 1696, 2120, 3166, 3392, 4240, 6332, 6784, 7915, 8480, 12664, 15830, 16960, 25328, 31660, 33920, 50656, 63320, 83899, 101312, 126640, 167798, 202624, 253280, 335596, 419495, 506560, 671192, 838990, 1013120, 1342384, 1677980, 2684768, 3355960, 5369536, 6711920, 10739072, 13423840, 26847680, 53695360]

約数ペア:

[(1, 53695360), (2, 26847680), (4, 13423840), (5, 10739072), (8, 6711920), (10, 5369536), (16, 3355960), (20, 2684768), (32, 1677980), (40, 1342384), (53, 1013120), (64, 838990), (80, 671192), (106, 506560), (128, 419495), (160, 335596), (212, 253280), (265, 202624), (320, 167798), (424, 126640), (530, 101312), (640, 83899), (848, 63320), (1060, 50656), (1583, 33920), (1696, 31660), (2120, 25328), (3166, 16960), (3392, 15830), (4240, 12664), (6332, 8480), (6784, 7915)]