213130560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{222011}}^1$

素因数の和:222031

約数の個数: 56

約数和(自身を含む): 676692576

約数和(自身を除く): 463562016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 222011, 444022, 666033, 888044, 1110055, 1332066, 1776088, 2220110, 2664132, 3330165, 3552176, 4440220, 5328264, 6660330, 7104352, 8880440, 10656528, 13320660, 14208704, 17760880, 21313056, 26641320, 35521760, 42626112, 53282640, 71043520, 106565280, 213130560]

約数ペア:

[(1, 213130560), (2, 106565280), (3, 71043520), (4, 53282640), (5, 42626112), (6, 35521760), (8, 26641320), (10, 21313056), (12, 17760880), (15, 14208704), (16, 13320660), (20, 10656528), (24, 8880440), (30, 7104352), (32, 6660330), (40, 5328264), (48, 4440220), (60, 3552176), (64, 3330165), (80, 2664132), (96, 2220110), (120, 1776088), (160, 1332066), (192, 1110055), (240, 888044), (320, 666033), (480, 444022), (960, 222011)]