56165280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6883}}^1$

素因数の和:6918

約数の個数: 96

約数和(自身を含む): 187354944

約数和(自身を除く): 131189664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 6883, 8160, 13766, 20649, 27532, 34415, 41298, 55064, 68830, 82596, 103245, 110128, 117011, 137660, 165192, 206490, 220256, 234022, 275320, 330384, 351033, 412980, 468044, 550640, 585055, 660768, 702066, 825960, 936088, 1101280, 1170110, 1404132, 1651920, 1755165, 1872176, 2340220, 2808264, 3303840, 3510330, 3744352, 4680440, 5616528, 7020660, 9360880, 11233056, 14041320, 18721760, 28082640, 56165280]

約数ペア:

[(1, 56165280), (2, 28082640), (3, 18721760), (4, 14041320), (5, 11233056), (6, 9360880), (8, 7020660), (10, 5616528), (12, 4680440), (15, 3744352), (16, 3510330), (17, 3303840), (20, 2808264), (24, 2340220), (30, 1872176), (32, 1755165), (34, 1651920), (40, 1404132), (48, 1170110), (51, 1101280), (60, 936088), (68, 825960), (80, 702066), (85, 660768), (96, 585055), (102, 550640), (120, 468044), (136, 412980), (160, 351033), (170, 330384), (204, 275320), (240, 234022), (255, 220256), (272, 206490), (340, 165192), (408, 137660), (480, 117011), (510, 110128), (544, 103245), (680, 82596), (816, 68830), (1020, 55064), (1360, 41298), (1632, 34415), (2040, 27532), (2720, 20649), (4080, 13766), (6883, 8160)]