79270560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{55049}}^1$

素因数の和:55070

約数の個数: 72

約数和(自身を含む): 270515700

約数和(自身を除く): 191245140

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, 55049, 110098, 165147, 220196, 275245, 330294, 440392, 495441, 550490, 660588, 825735, 880784, 990882, 1100980, 1321176, 1651470, 1761568, 1981764, 2201960, 2477205, 2642352, 3302940, 3963528, 4403920, 4954410, 5284704, 6605880, 7927056, 8807840, 9908820, 13211760, 15854112, 19817640, 26423520, 39635280, 79270560]

約数ペア:

[(1, 79270560), (2, 39635280), (3, 26423520), (4, 19817640), (5, 15854112), (6, 13211760), (8, 9908820), (9, 8807840), (10, 7927056), (12, 6605880), (15, 5284704), (16, 4954410), (18, 4403920), (20, 3963528), (24, 3302940), (30, 2642352), (32, 2477205), (36, 2201960), (40, 1981764), (45, 1761568), (48, 1651470), (60, 1321176), (72, 1100980), (80, 990882), (90, 880784), (96, 825735), (120, 660588), (144, 550490), (160, 495441), (180, 440392), (240, 330294), (288, 275245), (360, 220196), (480, 165147), (720, 110098), (1440, 55049)]