75609720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{70009}}^1$

素因数の和:70029

約数の個数: 64

約数和(自身を含む): 252036000

約数和(自身を除く): 176426280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 70009, 140018, 210027, 280036, 350045, 420054, 560072, 630081, 700090, 840108, 1050135, 1260162, 1400180, 1680216, 1890243, 2100270, 2520324, 2800360, 3150405, 3780486, 4200540, 5040648, 6300810, 7560972, 8401080, 9451215, 12601620, 15121944, 18902430, 25203240, 37804860, 75609720]

約数ペア:

[(1, 75609720), (2, 37804860), (3, 25203240), (4, 18902430), (5, 15121944), (6, 12601620), (8, 9451215), (9, 8401080), (10, 7560972), (12, 6300810), (15, 5040648), (18, 4200540), (20, 3780486), (24, 3150405), (27, 2800360), (30, 2520324), (36, 2100270), (40, 1890243), (45, 1680216), (54, 1400180), (60, 1260162), (72, 1050135), (90, 840108), (108, 700090), (120, 630081), (135, 560072), (180, 420054), (216, 350045), (270, 280036), (360, 210027), (540, 140018), (1080, 70009)]