78472260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5011}}^1$

素因数の和:5058

約数の個数: 96

約数和(自身を含む): 252604800

約数和(自身を除く): 174132540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5011, 5220, 7830, 10022, 15033, 15660, 20044, 25055, 30066, 45099, 50110, 60132, 75165, 90198, 100220, 135297, 145319, 150330, 180396, 225495, 270594, 290638, 300660, 435957, 450990, 541188, 581276, 676485, 726595, 871914, 901980, 1307871, 1352970, 1453190, 1743828, 2179785, 2615742, 2705940, 2906380, 3923613, 4359570, 5231484, 6539355, 7847226, 8719140, 13078710, 15694452, 19618065, 26157420, 39236130, 78472260]

約数ペア:

[(1, 78472260), (2, 39236130), (3, 26157420), (4, 19618065), (5, 15694452), (6, 13078710), (9, 8719140), (10, 7847226), (12, 6539355), (15, 5231484), (18, 4359570), (20, 3923613), (27, 2906380), (29, 2705940), (30, 2615742), (36, 2179785), (45, 1743828), (54, 1453190), (58, 1352970), (60, 1307871), (87, 901980), (90, 871914), (108, 726595), (116, 676485), (135, 581276), (145, 541188), (174, 450990), (180, 435957), (261, 300660), (270, 290638), (290, 270594), (348, 225495), (435, 180396), (522, 150330), (540, 145319), (580, 135297), (783, 100220), (870, 90198), (1044, 75165), (1305, 60132), (1566, 50110), (1740, 45099), (2610, 30066), (3132, 25055), (3915, 20044), (5011, 15660), (5220, 15033), (7830, 10022)]