461745360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{71257}}^1$

素因数の和:71282

約数の個数: 100

約数和(自身を含む): 1603732548

約数和(自身を除く): 1141987188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 71257, 142514, 213771, 285028, 356285, 427542, 570056, 641313, 712570, 855084, 1068855, 1140112, 1282626, 1425140, 1710168, 1923939, 2137710, 2565252, 2850280, 3206565, 3420336, 3847878, 4275420, 5130504, 5700560, 5771817, 6413130, 7695756, 8550840, 9619695, 10261008, 11543634, 12826260, 15391512, 17101680, 19239390, 23087268, 25652520, 28859085, 30783024, 38478780, 46174536, 51305040, 57718170, 76957560, 92349072, 115436340, 153915120, 230872680, 461745360]

約数ペア:

[(1, 461745360), (2, 230872680), (3, 153915120), (4, 115436340), (5, 92349072), (6, 76957560), (8, 57718170), (9, 51305040), (10, 46174536), (12, 38478780), (15, 30783024), (16, 28859085), (18, 25652520), (20, 23087268), (24, 19239390), (27, 17101680), (30, 15391512), (36, 12826260), (40, 11543634), (45, 10261008), (48, 9619695), (54, 8550840), (60, 7695756), (72, 6413130), (80, 5771817), (81, 5700560), (90, 5130504), (108, 4275420), (120, 3847878), (135, 3420336), (144, 3206565), (162, 2850280), (180, 2565252), (216, 2137710), (240, 1923939), (270, 1710168), (324, 1425140), (360, 1282626), (405, 1140112), (432, 1068855), (540, 855084), (648, 712570), (720, 641313), (810, 570056), (1080, 427542), (1296, 356285), (1620, 285028), (2160, 213771), (3240, 142514), (6480, 71257)]