87555060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5591}}^1$

素因数の和:5638

約数の個数: 96

約数和(自身を含む): 281836800

約数和(自身を除く): 194281740

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, 5220, 5591, 7830, 11182, 15660, 16773, 22364, 27955, 33546, 50319, 55910, 67092, 83865, 100638, 111820, 150957, 162139, 167730, 201276, 251595, 301914, 324278, 335460, 486417, 503190, 603828, 648556, 754785, 810695, 972834, 1006380, 1459251, 1509570, 1621390, 1945668, 2432085, 2918502, 3019140, 3242780, 4377753, 4864170, 5837004, 7296255, 8755506, 9728340, 14592510, 17511012, 21888765, 29185020, 43777530, 87555060]

約数ペア:

[(1, 87555060), (2, 43777530), (3, 29185020), (4, 21888765), (5, 17511012), (6, 14592510), (9, 9728340), (10, 8755506), (12, 7296255), (15, 5837004), (18, 4864170), (20, 4377753), (27, 3242780), (29, 3019140), (30, 2918502), (36, 2432085), (45, 1945668), (54, 1621390), (58, 1509570), (60, 1459251), (87, 1006380), (90, 972834), (108, 810695), (116, 754785), (135, 648556), (145, 603828), (174, 503190), (180, 486417), (261, 335460), (270, 324278), (290, 301914), (348, 251595), (435, 201276), (522, 167730), (540, 162139), (580, 150957), (783, 111820), (870, 100638), (1044, 83865), (1305, 67092), (1566, 55910), (1740, 50319), (2610, 33546), (3132, 27955), (3915, 22364), (5220, 16773), (5591, 15660), (7830, 11182)]