76291840

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3177

約数の個数: 72

約数和(自身を含む): 192422160

約数和(自身を除く): 116130320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1520, 2432, 3040, 3137, 4864, 6080, 6274, 12160, 12548, 15685, 24320, 25096, 31370, 50192, 59603, 62740, 100384, 119206, 125480, 200768, 238412, 250960, 298015, 401536, 476824, 501920, 596030, 803072, 953648, 1003840, 1192060, 1907296, 2007680, 2384120, 3814592, 4015360, 4768240, 7629184, 9536480, 15258368, 19072960, 38145920, 76291840]

約数ペア:

[(1, 76291840), (2, 38145920), (4, 19072960), (5, 15258368), (8, 9536480), (10, 7629184), (16, 4768240), (19, 4015360), (20, 3814592), (32, 2384120), (38, 2007680), (40, 1907296), (64, 1192060), (76, 1003840), (80, 953648), (95, 803072), (128, 596030), (152, 501920), (160, 476824), (190, 401536), (256, 298015), (304, 250960), (320, 238412), (380, 200768), (608, 125480), (640, 119206), (760, 100384), (1216, 62740), (1280, 59603), (1520, 50192), (2432, 31370), (3040, 25096), (3137, 24320), (4864, 15685), (6080, 12548), (6274, 12160)]