103517440

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6221}}^1$

素因数の和:6255

約数の個数: 72

約数和(自身を含む): 267073128

約数和(自身を除く): 163555688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 6221, 8320, 12442, 16640, 24884, 31105, 49768, 62210, 80873, 99536, 124420, 161746, 199072, 248840, 323492, 398144, 404365, 497680, 646984, 796288, 808730, 995360, 1293968, 1592576, 1617460, 1990720, 2587936, 3234920, 3981440, 5175872, 6469840, 7962880, 10351744, 12939680, 20703488, 25879360, 51758720, 103517440]

約数ペア:

[(1, 103517440), (2, 51758720), (4, 25879360), (5, 20703488), (8, 12939680), (10, 10351744), (13, 7962880), (16, 6469840), (20, 5175872), (26, 3981440), (32, 3234920), (40, 2587936), (52, 1990720), (64, 1617460), (65, 1592576), (80, 1293968), (104, 995360), (128, 808730), (130, 796288), (160, 646984), (208, 497680), (256, 404365), (260, 398144), (320, 323492), (416, 248840), (520, 199072), (640, 161746), (832, 124420), (1040, 99536), (1280, 80873), (1664, 62210), (2080, 49768), (3328, 31105), (4160, 24884), (6221, 16640), (8320, 12442)]