70874560

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11657}}^1$

素因数の和:11693

約数の個数: 56

約数和(自身を含む): 177667920

約数和(自身を除く): 106793360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 11657, 23314, 46628, 58285, 93256, 116570, 186512, 221483, 233140, 373024, 442966, 466280, 746048, 885932, 932560, 1107415, 1771864, 1865120, 2214830, 3543728, 3730240, 4429660, 7087456, 8859320, 14174912, 17718640, 35437280, 70874560]

約数ペア:

[(1, 70874560), (2, 35437280), (4, 17718640), (5, 14174912), (8, 8859320), (10, 7087456), (16, 4429660), (19, 3730240), (20, 3543728), (32, 2214830), (38, 1865120), (40, 1771864), (64, 1107415), (76, 932560), (80, 885932), (95, 746048), (152, 466280), (160, 442966), (190, 373024), (304, 233140), (320, 221483), (380, 186512), (608, 116570), (760, 93256), (1216, 58285), (1520, 46628), (3040, 23314), (6080, 11657)]