84296960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5987}}^1$

素因数の和:6019

約数の個数: 72

約数和(自身を含む): 220310496

約数和(自身を除く): 136013536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 5987, 7040, 11974, 14080, 23948, 29935, 47896, 59870, 65857, 95792, 119740, 131714, 191584, 239480, 263428, 329285, 383168, 478960, 526856, 658570, 766336, 957920, 1053712, 1317140, 1532672, 1915840, 2107424, 2634280, 3831680, 4214848, 5268560, 7663360, 8429696, 10537120, 16859392, 21074240, 42148480, 84296960]

約数ペア:

[(1, 84296960), (2, 42148480), (4, 21074240), (5, 16859392), (8, 10537120), (10, 8429696), (11, 7663360), (16, 5268560), (20, 4214848), (22, 3831680), (32, 2634280), (40, 2107424), (44, 1915840), (55, 1532672), (64, 1317140), (80, 1053712), (88, 957920), (110, 766336), (128, 658570), (160, 526856), (176, 478960), (220, 383168), (256, 329285), (320, 263428), (352, 239480), (440, 191584), (640, 131714), (704, 119740), (880, 95792), (1280, 65857), (1408, 59870), (1760, 47896), (2816, 29935), (3520, 23948), (5987, 14080), (7040, 11974)]