1180452640

素因数分解:

$2^5\times 5^1\times {\mathrm{797}}^1\times {\mathrm{9257}}^1$

素因数の和:10069

約数の個数: 48

約数和(自身を含む): 2792620152

約数和(自身を除く): 1612167512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 797, 1594, 3188, 3985, 6376, 7970, 9257, 12752, 15940, 18514, 25504, 31880, 37028, 46285, 63760, 74056, 92570, 127520, 148112, 185140, 296224, 370280, 740560, 1481120, 7377829, 14755658, 29511316, 36889145, 59022632, 73778290, 118045264, 147556580, 236090528, 295113160, 590226320, 1180452640]

約数ペア:

[(1, 1180452640), (2, 590226320), (4, 295113160), (5, 236090528), (8, 147556580), (10, 118045264), (16, 73778290), (20, 59022632), (32, 36889145), (40, 29511316), (80, 14755658), (160, 7377829), (797, 1481120), (1594, 740560), (3188, 370280), (3985, 296224), (6376, 185140), (7970, 148112), (9257, 127520), (12752, 92570), (15940, 74056), (18514, 63760), (25504, 46285), (31880, 37028)]