40147140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1031}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 124830720

約数和(自身を除く): 84683580

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 59, 60, 66, 110, 118, 132, 165, 177, 220, 236, 295, 330, 354, 590, 649, 660, 708, 885, 1031, 1180, 1298, 1770, 1947, 2062, 2596, 3093, 3245, 3540, 3894, 4124, 5155, 6186, 6490, 7788, 9735, 10310, 11341, 12372, 12980, 15465, 19470, 20620, 22682, 30930, 34023, 38940, 45364, 56705, 60829, 61860, 68046, 113410, 121658, 136092, 170115, 182487, 226820, 243316, 304145, 340230, 364974, 608290, 669119, 680460, 729948, 912435, 1216580, 1338238, 1824870, 2007357, 2676476, 3345595, 3649740, 4014714, 6691190, 8029428, 10036785, 13382380, 20073570, 40147140]

約数ペア:

[(1, 40147140), (2, 20073570), (3, 13382380), (4, 10036785), (5, 8029428), (6, 6691190), (10, 4014714), (11, 3649740), (12, 3345595), (15, 2676476), (20, 2007357), (22, 1824870), (30, 1338238), (33, 1216580), (44, 912435), (55, 729948), (59, 680460), (60, 669119), (66, 608290), (110, 364974), (118, 340230), (132, 304145), (165, 243316), (177, 226820), (220, 182487), (236, 170115), (295, 136092), (330, 121658), (354, 113410), (590, 68046), (649, 61860), (660, 60829), (708, 56705), (885, 45364), (1031, 38940), (1180, 34023), (1298, 30930), (1770, 22682), (1947, 20620), (2062, 19470), (2596, 15465), (3093, 12980), (3245, 12372), (3540, 11341), (3894, 10310), (4124, 9735), (5155, 7788), (6186, 6490)]