57885720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4973}}^1$

素因数の和:5084

約数の個数: 64

約数和(自身を含む): 175482720

約数和(自身を除く): 117597000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4973, 5820, 9946, 11640, 14919, 19892, 24865, 29838, 39784, 49730, 59676, 74595, 99460, 119352, 149190, 198920, 298380, 482381, 596760, 964762, 1447143, 1929524, 2411905, 2894286, 3859048, 4823810, 5788572, 7235715, 9647620, 11577144, 14471430, 19295240, 28942860, 57885720]

約数ペア:

[(1, 57885720), (2, 28942860), (3, 19295240), (4, 14471430), (5, 11577144), (6, 9647620), (8, 7235715), (10, 5788572), (12, 4823810), (15, 3859048), (20, 2894286), (24, 2411905), (30, 1929524), (40, 1447143), (60, 964762), (97, 596760), (120, 482381), (194, 298380), (291, 198920), (388, 149190), (485, 119352), (582, 99460), (776, 74595), (970, 59676), (1164, 49730), (1455, 39784), (1940, 29838), (2328, 24865), (2910, 19892), (3880, 14919), (4973, 11640), (5820, 9946)]