2295180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:367

約数の個数: 72

約数和(自身を含む): 7154784

約数和(自身を除く): 4859604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 311, 369, 410, 492, 615, 622, 738, 820, 933, 1230, 1244, 1476, 1555, 1845, 1866, 2460, 2799, 3110, 3690, 3732, 4665, 5598, 6220, 7380, 9330, 11196, 12751, 13995, 18660, 25502, 27990, 38253, 51004, 55980, 63755, 76506, 114759, 127510, 153012, 191265, 229518, 255020, 382530, 459036, 573795, 765060, 1147590, 2295180]

約数ペア:

[(1, 2295180), (2, 1147590), (3, 765060), (4, 573795), (5, 459036), (6, 382530), (9, 255020), (10, 229518), (12, 191265), (15, 153012), (18, 127510), (20, 114759), (30, 76506), (36, 63755), (41, 55980), (45, 51004), (60, 38253), (82, 27990), (90, 25502), (123, 18660), (164, 13995), (180, 12751), (205, 11196), (246, 9330), (311, 7380), (369, 6220), (410, 5598), (492, 4665), (615, 3732), (622, 3690), (738, 3110), (820, 2799), (933, 2460), (1230, 1866), (1244, 1845), (1476, 1555)]