23032240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3739}}^1$

素因数の和:3770

約数の個数: 80

約数和(自身を含む): 66781440

約数和(自身を除く): 43749200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 3739, 6160, 7478, 14956, 18695, 26173, 29912, 37390, 41129, 52346, 59824, 74780, 82258, 104692, 130865, 149560, 164516, 205645, 209384, 261730, 287903, 299120, 329032, 411290, 418768, 523460, 575806, 658064, 822580, 1046920, 1151612, 1439515, 1645160, 2093840, 2303224, 2879030, 3290320, 4606448, 5758060, 11516120, 23032240]

約数ペア:

[(1, 23032240), (2, 11516120), (4, 5758060), (5, 4606448), (7, 3290320), (8, 2879030), (10, 2303224), (11, 2093840), (14, 1645160), (16, 1439515), (20, 1151612), (22, 1046920), (28, 822580), (35, 658064), (40, 575806), (44, 523460), (55, 418768), (56, 411290), (70, 329032), (77, 299120), (80, 287903), (88, 261730), (110, 209384), (112, 205645), (140, 164516), (154, 149560), (176, 130865), (220, 104692), (280, 82258), (308, 74780), (385, 59824), (440, 52346), (560, 41129), (616, 37390), (770, 29912), (880, 26173), (1232, 18695), (1540, 14956), (3080, 7478), (3739, 6160)]