338497320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3827

約数の個数: 128

約数和(自身を含む): 1171526400

約数和(自身を除く): 833029080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1526, 1635, 2180, 2289, 2616, 3052, 3270, 3697, 3815, 4360, 4578, 6104, 6540, 7394, 7630, 9156, 11091, 11445, 13080, 14788, 15260, 18312, 18485, 22182, 22890, 25879, 29576, 30520, 36970, 44364, 45780, 51758, 55455, 73940, 77637, 88728, 91560, 103516, 110910, 129395, 147880, 155274, 207032, 221820, 258790, 310548, 388185, 402973, 443640, 517580, 621096, 776370, 805946, 1035160, 1208919, 1552740, 1611892, 2014865, 2417838, 2820811, 3105480, 3223784, 4029730, 4835676, 5641622, 6044595, 8059460, 8462433, 9671352, 11283244, 12089190, 14104055, 16118920, 16924866, 22566488, 24178380, 28208110, 33849732, 42312165, 48356760, 56416220, 67699464, 84624330, 112832440, 169248660, 338497320]

約数ペア:

[(1, 338497320), (2, 169248660), (3, 112832440), (4, 84624330), (5, 67699464), (6, 56416220), (7, 48356760), (8, 42312165), (10, 33849732), (12, 28208110), (14, 24178380), (15, 22566488), (20, 16924866), (21, 16118920), (24, 14104055), (28, 12089190), (30, 11283244), (35, 9671352), (40, 8462433), (42, 8059460), (56, 6044595), (60, 5641622), (70, 4835676), (84, 4029730), (105, 3223784), (109, 3105480), (120, 2820811), (140, 2417838), (168, 2014865), (210, 1611892), (218, 1552740), (280, 1208919), (327, 1035160), (420, 805946), (436, 776370), (545, 621096), (654, 517580), (763, 443640), (840, 402973), (872, 388185), (1090, 310548), (1308, 258790), (1526, 221820), (1635, 207032), (2180, 155274), (2289, 147880), (2616, 129395), (3052, 110910), (3270, 103516), (3697, 91560), (3815, 88728), (4360, 77637), (4578, 73940), (6104, 55455), (6540, 51758), (7394, 45780), (7630, 44364), (9156, 36970), (11091, 30520), (11445, 29576), (13080, 25879), (14788, 22890), (15260, 22182), (18312, 18485)]