70394240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:872

約数の個数: 128

約数和(自身を含む): 202694400

約数和(自身を除く): 132300160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 827, 896, 1064, 1120, 1216, 1330, 1520, 1654, 2128, 2240, 2432, 2660, 3040, 3308, 4135, 4256, 4480, 5320, 5789, 6080, 6616, 8270, 8512, 10640, 11578, 12160, 13232, 15713, 16540, 17024, 21280, 23156, 26464, 28945, 31426, 33080, 42560, 46312, 52928, 57890, 62852, 66160, 78565, 85120, 92624, 105856, 109991, 115780, 125704, 132320, 157130, 185248, 219982, 231560, 251408, 264640, 314260, 370496, 439964, 463120, 502816, 529280, 549955, 628520, 740992, 879928, 926240, 1005632, 1099910, 1257040, 1759856, 1852480, 2011264, 2199820, 2514080, 3519712, 3704960, 4399640, 5028160, 7039424, 8799280, 10056320, 14078848, 17598560, 35197120, 70394240]

約数ペア:

[(1, 70394240), (2, 35197120), (4, 17598560), (5, 14078848), (7, 10056320), (8, 8799280), (10, 7039424), (14, 5028160), (16, 4399640), (19, 3704960), (20, 3519712), (28, 2514080), (32, 2199820), (35, 2011264), (38, 1852480), (40, 1759856), (56, 1257040), (64, 1099910), (70, 1005632), (76, 926240), (80, 879928), (95, 740992), (112, 628520), (128, 549955), (133, 529280), (140, 502816), (152, 463120), (160, 439964), (190, 370496), (224, 314260), (266, 264640), (280, 251408), (304, 231560), (320, 219982), (380, 185248), (448, 157130), (532, 132320), (560, 125704), (608, 115780), (640, 109991), (665, 105856), (760, 92624), (827, 85120), (896, 78565), (1064, 66160), (1120, 62852), (1216, 57890), (1330, 52928), (1520, 46312), (1654, 42560), (2128, 33080), (2240, 31426), (2432, 28945), (2660, 26464), (3040, 23156), (3308, 21280), (4135, 17024), (4256, 16540), (4480, 15713), (5320, 13232), (5789, 12160), (6080, 11578), (6616, 10640), (8270, 8512)]