156777768120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68762179}}^1$

素因数の和:68762212

約数の個数: 64

約数和(自身を含む): 495087696000

約数和(自身を除く): 338309927880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 68762179, 137524358, 206286537, 275048716, 343810895, 412573074, 550097432, 687621790, 825146148, 1031432685, 1306481401, 1375243580, 1650292296, 2062865370, 2612962802, 2750487160, 3919444203, 4125730740, 5225925604, 6532407005, 7838888406, 8251461480, 10451851208, 13064814010, 15677776812, 19597221015, 26129628020, 31355553624, 39194442030, 52259256040, 78388884060, 156777768120]

約数ペア:

[(1, 156777768120), (2, 78388884060), (3, 52259256040), (4, 39194442030), (5, 31355553624), (6, 26129628020), (8, 19597221015), (10, 15677776812), (12, 13064814010), (15, 10451851208), (19, 8251461480), (20, 7838888406), (24, 6532407005), (30, 5225925604), (38, 4125730740), (40, 3919444203), (57, 2750487160), (60, 2612962802), (76, 2062865370), (95, 1650292296), (114, 1375243580), (120, 1306481401), (152, 1031432685), (190, 825146148), (228, 687621790), (285, 550097432), (380, 412573074), (456, 343810895), (570, 275048716), (760, 206286537), (1140, 137524358), (2280, 68762179)]