4321620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 13789440

約数和(自身を除く): 9467820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 151, 159, 180, 212, 265, 270, 302, 318, 453, 477, 530, 540, 604, 636, 755, 795, 906, 954, 1060, 1359, 1431, 1510, 1590, 1812, 1908, 2265, 2385, 2718, 2862, 3020, 3180, 4077, 4530, 4770, 5436, 5724, 6795, 7155, 8003, 8154, 9060, 9540, 13590, 14310, 16006, 16308, 20385, 24009, 27180, 28620, 32012, 40015, 40770, 48018, 72027, 80030, 81540, 96036, 120045, 144054, 160060, 216081, 240090, 288108, 360135, 432162, 480180, 720270, 864324, 1080405, 1440540, 2160810, 4321620]

約数ペア:

[(1, 4321620), (2, 2160810), (3, 1440540), (4, 1080405), (5, 864324), (6, 720270), (9, 480180), (10, 432162), (12, 360135), (15, 288108), (18, 240090), (20, 216081), (27, 160060), (30, 144054), (36, 120045), (45, 96036), (53, 81540), (54, 80030), (60, 72027), (90, 48018), (106, 40770), (108, 40015), (135, 32012), (151, 28620), (159, 27180), (180, 24009), (212, 20385), (265, 16308), (270, 16006), (302, 14310), (318, 13590), (453, 9540), (477, 9060), (530, 8154), (540, 8003), (604, 7155), (636, 6795), (755, 5724), (795, 5436), (906, 4770), (954, 4530), (1060, 4077), (1359, 3180), (1431, 3020), (1510, 2862), (1590, 2718), (1812, 2385), (1908, 2265)]