16105740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 53243904

約数和(自身を除く): 37138164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1237, 1302, 1860, 2170, 2474, 2604, 3255, 3711, 4340, 4948, 6185, 6510, 7422, 8659, 12370, 13020, 14844, 17318, 18555, 24740, 25977, 34636, 37110, 38347, 43295, 51954, 74220, 76694, 86590, 103908, 115041, 129885, 153388, 173180, 191735, 230082, 259770, 268429, 383470, 460164, 519540, 536858, 575205, 766940, 805287, 1073716, 1150410, 1342145, 1610574, 2300820, 2684290, 3221148, 4026435, 5368580, 8052870, 16105740]

約数ペア:

[(1, 16105740), (2, 8052870), (3, 5368580), (4, 4026435), (5, 3221148), (6, 2684290), (7, 2300820), (10, 1610574), (12, 1342145), (14, 1150410), (15, 1073716), (20, 805287), (21, 766940), (28, 575205), (30, 536858), (31, 519540), (35, 460164), (42, 383470), (60, 268429), (62, 259770), (70, 230082), (84, 191735), (93, 173180), (105, 153388), (124, 129885), (140, 115041), (155, 103908), (186, 86590), (210, 76694), (217, 74220), (310, 51954), (372, 43295), (420, 38347), (434, 37110), (465, 34636), (620, 25977), (651, 24740), (868, 18555), (930, 17318), (1085, 14844), (1237, 13020), (1302, 12370), (1860, 8659), (2170, 7422), (2474, 6510), (2604, 6185), (3255, 4948), (3711, 4340)]