79279560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{24469}}^1$

素因数の和:24492

約数の個数: 80

約数和(自身を含む): 266478300

約数和(自身を除く): 187198740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 24469, 48938, 73407, 97876, 122345, 146814, 195752, 220221, 244690, 293628, 367035, 440442, 489380, 587256, 660663, 734070, 880884, 978760, 1101105, 1321326, 1468140, 1761768, 1981989, 2202210, 2642652, 2936280, 3303315, 3963978, 4404420, 5285304, 6606630, 7927956, 8808840, 9909945, 13213260, 15855912, 19819890, 26426520, 39639780, 79279560]

約数ペア:

[(1, 79279560), (2, 39639780), (3, 26426520), (4, 19819890), (5, 15855912), (6, 13213260), (8, 9909945), (9, 8808840), (10, 7927956), (12, 6606630), (15, 5285304), (18, 4404420), (20, 3963978), (24, 3303315), (27, 2936280), (30, 2642652), (36, 2202210), (40, 1981989), (45, 1761768), (54, 1468140), (60, 1321326), (72, 1101105), (81, 978760), (90, 880884), (108, 734070), (120, 660663), (135, 587256), (162, 489380), (180, 440442), (216, 367035), (270, 293628), (324, 244690), (360, 220221), (405, 195752), (540, 146814), (648, 122345), (810, 97876), (1080, 73407), (1620, 48938), (3240, 24469)]