83994840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{77773}}^1$

素因数の和:77793

約数の個数: 64

約数和(自身を含む): 279986400

約数和(自身を除く): 195991560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 77773, 155546, 233319, 311092, 388865, 466638, 622184, 699957, 777730, 933276, 1166595, 1399914, 1555460, 1866552, 2099871, 2333190, 2799828, 3110920, 3499785, 4199742, 4666380, 5599656, 6999570, 8399484, 9332760, 10499355, 13999140, 16798968, 20998710, 27998280, 41997420, 83994840]

約数ペア:

[(1, 83994840), (2, 41997420), (3, 27998280), (4, 20998710), (5, 16798968), (6, 13999140), (8, 10499355), (9, 9332760), (10, 8399484), (12, 6999570), (15, 5599656), (18, 4666380), (20, 4199742), (24, 3499785), (27, 3110920), (30, 2799828), (36, 2333190), (40, 2099871), (45, 1866552), (54, 1555460), (60, 1399914), (72, 1166595), (90, 933276), (108, 777730), (120, 699957), (135, 622184), (180, 466638), (216, 388865), (270, 311092), (360, 233319), (540, 155546), (1080, 77773)]