12964860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 120

約数和(自身を含む): 41713056

約数和(自身を除く): 28748196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 151, 159, 162, 180, 212, 265, 270, 302, 318, 324, 405, 453, 477, 530, 540, 604, 636, 755, 795, 810, 906, 954, 1060, 1359, 1431, 1510, 1590, 1620, 1812, 1908, 2265, 2385, 2718, 2862, 3020, 3180, 4077, 4293, 4530, 4770, 5436, 5724, 6795, 7155, 8003, 8154, 8586, 9060, 9540, 12231, 13590, 14310, 16006, 16308, 17172, 20385, 21465, 24009, 24462, 27180, 28620, 32012, 40015, 40770, 42930, 48018, 48924, 61155, 72027, 80030, 81540, 85860, 96036, 120045, 122310, 144054, 160060, 216081, 240090, 244620, 288108, 360135, 432162, 480180, 648243, 720270, 864324, 1080405, 1296486, 1440540, 2160810, 2592972, 3241215, 4321620, 6482430, 12964860]

約数ペア:

[(1, 12964860), (2, 6482430), (3, 4321620), (4, 3241215), (5, 2592972), (6, 2160810), (9, 1440540), (10, 1296486), (12, 1080405), (15, 864324), (18, 720270), (20, 648243), (27, 480180), (30, 432162), (36, 360135), (45, 288108), (53, 244620), (54, 240090), (60, 216081), (81, 160060), (90, 144054), (106, 122310), (108, 120045), (135, 96036), (151, 85860), (159, 81540), (162, 80030), (180, 72027), (212, 61155), (265, 48924), (270, 48018), (302, 42930), (318, 40770), (324, 40015), (405, 32012), (453, 28620), (477, 27180), (530, 24462), (540, 24009), (604, 21465), (636, 20385), (755, 17172), (795, 16308), (810, 16006), (906, 14310), (954, 13590), (1060, 12231), (1359, 9540), (1431, 9060), (1510, 8586), (1590, 8154), (1620, 8003), (1812, 7155), (1908, 6795), (2265, 5724), (2385, 5436), (2718, 4770), (2862, 4530), (3020, 4293), (3180, 4077)]