285851520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{49627}}^1$

素因数の和:49652

約数の個数: 96

約数和(自身を含む): 987100920

約数和(自身を除く): 701249400

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 49627, 99254, 148881, 198508, 248135, 297762, 397016, 446643, 496270, 595524, 744405, 794032, 893286, 992540, 1191048, 1488810, 1588064, 1786572, 1985080, 2233215, 2382096, 2977620, 3176128, 3573144, 3970160, 4466430, 4764192, 5955240, 6352256, 7146288, 7940320, 8932860, 9528384, 11910480, 14292576, 15880640, 17865720, 19056768, 23820960, 28585152, 31761280, 35731440, 47641920, 57170304, 71462880, 95283840, 142925760, 285851520]

約数ペア:

[(1, 285851520), (2, 142925760), (3, 95283840), (4, 71462880), (5, 57170304), (6, 47641920), (8, 35731440), (9, 31761280), (10, 28585152), (12, 23820960), (15, 19056768), (16, 17865720), (18, 15880640), (20, 14292576), (24, 11910480), (30, 9528384), (32, 8932860), (36, 7940320), (40, 7146288), (45, 6352256), (48, 5955240), (60, 4764192), (64, 4466430), (72, 3970160), (80, 3573144), (90, 3176128), (96, 2977620), (120, 2382096), (128, 2233215), (144, 1985080), (160, 1786572), (180, 1588064), (192, 1488810), (240, 1191048), (288, 992540), (320, 893286), (360, 794032), (384, 744405), (480, 595524), (576, 496270), (640, 446643), (720, 397016), (960, 297762), (1152, 248135), (1440, 198508), (1920, 148881), (2880, 99254), (5760, 49627)]