70448560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9677}}^1$

素因数の和:9710

約数の個数: 80

約数和(自身を含む): 201612096

約数和(自身を除く): 131163536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 9677, 19354, 38708, 48385, 67739, 77416, 96770, 125801, 135478, 154832, 193540, 251602, 270956, 338695, 387080, 503204, 541912, 629005, 677390, 774160, 880607, 1006408, 1083824, 1258010, 1354780, 1761214, 2012816, 2516020, 2709560, 3522428, 4403035, 5032040, 5419120, 7044856, 8806070, 10064080, 14089712, 17612140, 35224280, 70448560]

約数ペア:

[(1, 70448560), (2, 35224280), (4, 17612140), (5, 14089712), (7, 10064080), (8, 8806070), (10, 7044856), (13, 5419120), (14, 5032040), (16, 4403035), (20, 3522428), (26, 2709560), (28, 2516020), (35, 2012816), (40, 1761214), (52, 1354780), (56, 1258010), (65, 1083824), (70, 1006408), (80, 880607), (91, 774160), (104, 677390), (112, 629005), (130, 541912), (140, 503204), (182, 387080), (208, 338695), (260, 270956), (280, 251602), (364, 193540), (455, 154832), (520, 135478), (560, 125801), (728, 96770), (910, 77416), (1040, 67739), (1456, 48385), (1820, 38708), (3640, 19354), (7280, 9677)]