115651440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{160627}}^1$

素因数の和:160646

約数の個数: 60

約数和(自身を含む): 388398504

約数和(自身を除く): 272747064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 160627, 321254, 481881, 642508, 803135, 963762, 1285016, 1445643, 1606270, 1927524, 2409405, 2570032, 2891286, 3212540, 3855048, 4818810, 5782572, 6425080, 7228215, 7710096, 9637620, 11565144, 12850160, 14456430, 19275240, 23130288, 28912860, 38550480, 57825720, 115651440]

約数ペア:

[(1, 115651440), (2, 57825720), (3, 38550480), (4, 28912860), (5, 23130288), (6, 19275240), (8, 14456430), (9, 12850160), (10, 11565144), (12, 9637620), (15, 7710096), (16, 7228215), (18, 6425080), (20, 5782572), (24, 4818810), (30, 3855048), (36, 3212540), (40, 2891286), (45, 2570032), (48, 2409405), (60, 1927524), (72, 1606270), (80, 1445643), (90, 1285016), (120, 963762), (144, 803135), (180, 642508), (240, 481881), (360, 321254), (720, 160627)]