75169440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{52201}}^1$

素因数の和:52222

約数の個数: 72

約数和(自身を含む): 256520628

約数和(自身を除く): 181351188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 52201, 104402, 156603, 208804, 261005, 313206, 417608, 469809, 522010, 626412, 783015, 835216, 939618, 1044020, 1252824, 1566030, 1670432, 1879236, 2088040, 2349045, 2505648, 3132060, 3758472, 4176080, 4698090, 5011296, 6264120, 7516944, 8352160, 9396180, 12528240, 15033888, 18792360, 25056480, 37584720, 75169440]

約数ペア:

[(1, 75169440), (2, 37584720), (3, 25056480), (4, 18792360), (5, 15033888), (6, 12528240), (8, 9396180), (9, 8352160), (10, 7516944), (12, 6264120), (15, 5011296), (16, 4698090), (18, 4176080), (20, 3758472), (24, 3132060), (30, 2505648), (32, 2349045), (36, 2088040), (40, 1879236), (45, 1670432), (48, 1566030), (60, 1252824), (72, 1044020), (80, 939618), (90, 835216), (96, 783015), (120, 626412), (144, 522010), (160, 469809), (180, 417608), (240, 313206), (288, 261005), (360, 208804), (480, 156603), (720, 104402), (1440, 52201)]