1552525440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27883}}^1$

素因数の和:27934

約数の個数: 128

約数和(自身を含む): 5119502400

約数和(自身を除く): 3566976960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2784, 3480, 3712, 4640, 5568, 6960, 9280, 11136, 13920, 18560, 27840, 27883, 55680, 55766, 83649, 111532, 139415, 167298, 223064, 278830, 334596, 418245, 446128, 557660, 669192, 808607, 836490, 892256, 1115320, 1338384, 1617214, 1672980, 1784512, 2230640, 2425821, 2676768, 3234428, 3345960, 3569024, 4043035, 4461280, 4851642, 5353536, 6468856, 6691920, 8086070, 8922560, 9703284, 10707072, 12129105, 12937712, 13383840, 16172140, 17845120, 19406568, 24258210, 25875424, 26767680, 32344280, 38813136, 48516420, 51750848, 53535360, 64688560, 77626272, 97032840, 103501696, 129377120, 155252544, 194065680, 258754240, 310505088, 388131360, 517508480, 776262720, 1552525440]

約数ペア:

[(1, 1552525440), (2, 776262720), (3, 517508480), (4, 388131360), (5, 310505088), (6, 258754240), (8, 194065680), (10, 155252544), (12, 129377120), (15, 103501696), (16, 97032840), (20, 77626272), (24, 64688560), (29, 53535360), (30, 51750848), (32, 48516420), (40, 38813136), (48, 32344280), (58, 26767680), (60, 25875424), (64, 24258210), (80, 19406568), (87, 17845120), (96, 16172140), (116, 13383840), (120, 12937712), (128, 12129105), (145, 10707072), (160, 9703284), (174, 8922560), (192, 8086070), (232, 6691920), (240, 6468856), (290, 5353536), (320, 4851642), (348, 4461280), (384, 4043035), (435, 3569024), (464, 3345960), (480, 3234428), (580, 2676768), (640, 2425821), (696, 2230640), (870, 1784512), (928, 1672980), (960, 1617214), (1160, 1338384), (1392, 1115320), (1740, 892256), (1856, 836490), (1920, 808607), (2320, 669192), (2784, 557660), (3480, 446128), (3712, 418245), (4640, 334596), (5568, 278830), (6960, 223064), (9280, 167298), (11136, 139415), (13920, 111532), (18560, 83649), (27840, 55766), (27883, 55680)]