24280880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 62537664

約数和(自身を除く): 38256784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 104, 130, 148, 185, 208, 260, 296, 370, 481, 520, 592, 631, 740, 962, 1040, 1262, 1480, 1924, 2405, 2524, 2960, 3155, 3848, 4810, 5048, 6310, 7696, 8203, 9620, 10096, 12620, 16406, 19240, 23347, 25240, 32812, 38480, 41015, 46694, 50480, 65624, 82030, 93388, 116735, 131248, 164060, 186776, 233470, 303511, 328120, 373552, 466940, 607022, 656240, 933880, 1214044, 1517555, 1867760, 2428088, 3035110, 4856176, 6070220, 12140440, 24280880]

約数ペア:

[(1, 24280880), (2, 12140440), (4, 6070220), (5, 4856176), (8, 3035110), (10, 2428088), (13, 1867760), (16, 1517555), (20, 1214044), (26, 933880), (37, 656240), (40, 607022), (52, 466940), (65, 373552), (74, 328120), (80, 303511), (104, 233470), (130, 186776), (148, 164060), (185, 131248), (208, 116735), (260, 93388), (296, 82030), (370, 65624), (481, 50480), (520, 46694), (592, 41015), (631, 38480), (740, 32812), (962, 25240), (1040, 23347), (1262, 19240), (1480, 16406), (1924, 12620), (2405, 10096), (2524, 9620), (2960, 8203), (3155, 7696), (3848, 6310), (4810, 5048)]