17208240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10266

約数の個数: 80

約数和(自身を含む): 60972288

約数和(自身を除く): 43764048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 10243, 20486, 30729, 40972, 51215, 61458, 71701, 81944, 102430, 122916, 143402, 153645, 163888, 204860, 215103, 245832, 286804, 307290, 358505, 409720, 430206, 491664, 573608, 614580, 717010, 819440, 860412, 1075515, 1147216, 1229160, 1434020, 1720824, 2151030, 2458320, 2868040, 3441648, 4302060, 5736080, 8604120, 17208240]

約数ペア:

[(1, 17208240), (2, 8604120), (3, 5736080), (4, 4302060), (5, 3441648), (6, 2868040), (7, 2458320), (8, 2151030), (10, 1720824), (12, 1434020), (14, 1229160), (15, 1147216), (16, 1075515), (20, 860412), (21, 819440), (24, 717010), (28, 614580), (30, 573608), (35, 491664), (40, 430206), (42, 409720), (48, 358505), (56, 307290), (60, 286804), (70, 245832), (80, 215103), (84, 204860), (105, 163888), (112, 153645), (120, 143402), (140, 122916), (168, 102430), (210, 81944), (240, 71701), (280, 61458), (336, 51215), (420, 40972), (560, 30729), (840, 20486), (1680, 10243)]