61227720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3209}}^1$

素因数の和:3279

約数の個数: 96

約数和(自身を含む): 202807800

約数和(自身を除く): 141580080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3209, 3816, 4770, 6360, 6418, 9540, 9627, 12836, 16045, 19080, 19254, 25672, 28881, 32090, 38508, 48135, 57762, 64180, 77016, 96270, 115524, 128360, 144405, 170077, 192540, 231048, 288810, 340154, 385080, 510231, 577620, 680308, 850385, 1020462, 1155240, 1360616, 1530693, 1700770, 2040924, 2551155, 3061386, 3401540, 4081848, 5102310, 6122772, 6803080, 7653465, 10204620, 12245544, 15306930, 20409240, 30613860, 61227720]

約数ペア:

[(1, 61227720), (2, 30613860), (3, 20409240), (4, 15306930), (5, 12245544), (6, 10204620), (8, 7653465), (9, 6803080), (10, 6122772), (12, 5102310), (15, 4081848), (18, 3401540), (20, 3061386), (24, 2551155), (30, 2040924), (36, 1700770), (40, 1530693), (45, 1360616), (53, 1155240), (60, 1020462), (72, 850385), (90, 680308), (106, 577620), (120, 510231), (159, 385080), (180, 340154), (212, 288810), (265, 231048), (318, 192540), (360, 170077), (424, 144405), (477, 128360), (530, 115524), (636, 96270), (795, 77016), (954, 64180), (1060, 57762), (1272, 48135), (1590, 38508), (1908, 32090), (2120, 28881), (2385, 25672), (3180, 19254), (3209, 19080), (3816, 16045), (4770, 12836), (6360, 9627), (6418, 9540)]