997320960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{86573}}^1$

素因数の和:86600

約数の個数: 108

約数和(自身を含む): 3450666492

約数和(自身を除く): 2453345532

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, 86573, 173146, 259719, 346292, 432865, 519438, 692584, 779157, 865730, 1038876, 1298595, 1385168, 1558314, 1731460, 2077752, 2597190, 2770336, 3116628, 3462920, 3895785, 4155504, 5194380, 5540672, 6233256, 6925840, 7791570, 8311008, 10388760, 11081344, 12466512, 13851680, 15583140, 16622016, 20777520, 22162688, 24933024, 27703360, 31166280, 33244032, 41555040, 49866048, 55406720, 62332560, 66488064, 83110080, 99732096, 110813440, 124665120, 166220160, 199464192, 249330240, 332440320, 498660480, 997320960]

約数ペア:

[(1, 997320960), (2, 498660480), (3, 332440320), (4, 249330240), (5, 199464192), (6, 166220160), (8, 124665120), (9, 110813440), (10, 99732096), (12, 83110080), (15, 66488064), (16, 62332560), (18, 55406720), (20, 49866048), (24, 41555040), (30, 33244032), (32, 31166280), (36, 27703360), (40, 24933024), (45, 22162688), (48, 20777520), (60, 16622016), (64, 15583140), (72, 13851680), (80, 12466512), (90, 11081344), (96, 10388760), (120, 8311008), (128, 7791570), (144, 6925840), (160, 6233256), (180, 5540672), (192, 5194380), (240, 4155504), (256, 3895785), (288, 3462920), (320, 3116628), (360, 2770336), (384, 2597190), (480, 2077752), (576, 1731460), (640, 1558314), (720, 1385168), (768, 1298595), (960, 1038876), (1152, 865730), (1280, 779157), (1440, 692584), (1920, 519438), (2304, 432865), (2880, 346292), (3840, 259719), (5760, 173146), (11520, 86573)]