267851520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23251}}^1$

素因数の和:23278

約数の個数: 108

約数和(自身を含む): 926778216

約数和(自身を除く): 658926696

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 23251, 46502, 69753, 93004, 116255, 139506, 186008, 209259, 232510, 279012, 348765, 372016, 418518, 465020, 558024, 697530, 744032, 837036, 930040, 1046295, 1116048, 1395060, 1488064, 1674072, 1860080, 2092590, 2232096, 2790120, 2976128, 3348144, 3720160, 4185180, 4464192, 5580240, 5952256, 6696288, 7440320, 8370360, 8928384, 11160480, 13392576, 14880640, 16740720, 17856768, 22320960, 26785152, 29761280, 33481440, 44641920, 53570304, 66962880, 89283840, 133925760, 267851520]

約数ペア:

[(1, 267851520), (2, 133925760), (3, 89283840), (4, 66962880), (5, 53570304), (6, 44641920), (8, 33481440), (9, 29761280), (10, 26785152), (12, 22320960), (15, 17856768), (16, 16740720), (18, 14880640), (20, 13392576), (24, 11160480), (30, 8928384), (32, 8370360), (36, 7440320), (40, 6696288), (45, 5952256), (48, 5580240), (60, 4464192), (64, 4185180), (72, 3720160), (80, 3348144), (90, 2976128), (96, 2790120), (120, 2232096), (128, 2092590), (144, 1860080), (160, 1674072), (180, 1488064), (192, 1395060), (240, 1116048), (256, 1046295), (288, 930040), (320, 837036), (360, 744032), (384, 697530), (480, 558024), (576, 465020), (640, 418518), (720, 372016), (768, 348765), (960, 279012), (1152, 232510), (1280, 209259), (1440, 186008), (1920, 139506), (2304, 116255), (2880, 93004), (3840, 69753), (5760, 46502), (11520, 23251)]