145670560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1286

約数の個数: 96

約数和(自身を含む): 397135872

約数和(自身を除く): 251465312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 113, 140, 160, 224, 226, 280, 452, 560, 565, 791, 904, 1120, 1130, 1151, 1582, 1808, 2260, 2302, 3164, 3616, 3955, 4520, 4604, 5755, 6328, 7910, 8057, 9040, 9208, 11510, 12656, 15820, 16114, 18080, 18416, 23020, 25312, 31640, 32228, 36832, 40285, 46040, 63280, 64456, 80570, 92080, 126560, 128912, 130063, 161140, 184160, 257824, 260126, 322280, 520252, 644560, 650315, 910441, 1040504, 1289120, 1300630, 1820882, 2081008, 2601260, 3641764, 4162016, 4552205, 5202520, 7283528, 9104410, 10405040, 14567056, 18208820, 20810080, 29134112, 36417640, 72835280, 145670560]

約数ペア:

[(1, 145670560), (2, 72835280), (4, 36417640), (5, 29134112), (7, 20810080), (8, 18208820), (10, 14567056), (14, 10405040), (16, 9104410), (20, 7283528), (28, 5202520), (32, 4552205), (35, 4162016), (40, 3641764), (56, 2601260), (70, 2081008), (80, 1820882), (112, 1300630), (113, 1289120), (140, 1040504), (160, 910441), (224, 650315), (226, 644560), (280, 520252), (452, 322280), (560, 260126), (565, 257824), (791, 184160), (904, 161140), (1120, 130063), (1130, 128912), (1151, 126560), (1582, 92080), (1808, 80570), (2260, 64456), (2302, 63280), (3164, 46040), (3616, 40285), (3955, 36832), (4520, 32228), (4604, 31640), (5755, 25312), (6328, 23020), (7910, 18416), (8057, 18080), (9040, 16114), (9208, 15820), (11510, 12656)]