541609320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{809}}^1$

素因数の和:1627

約数の個数: 128

約数和(自身を含む): 1861574400

約数和(自身を除く): 1319965080

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, 120, 140, 168, 210, 280, 420, 797, 809, 840, 1594, 1618, 2391, 2427, 3188, 3236, 3985, 4045, 4782, 4854, 5579, 5663, 6376, 6472, 7970, 8090, 9564, 9708, 11158, 11326, 11955, 12135, 15940, 16180, 16737, 16989, 19128, 19416, 22316, 22652, 23910, 24270, 27895, 28315, 31880, 32360, 33474, 33978, 44632, 45304, 47820, 48540, 55790, 56630, 66948, 67956, 83685, 84945, 95640, 97080, 111580, 113260, 133896, 135912, 167370, 169890, 223160, 226520, 334740, 339780, 644773, 669480, 679560, 1289546, 1934319, 2579092, 3223865, 3868638, 4513411, 5158184, 6447730, 7737276, 9026822, 9671595, 12895460, 13540233, 15474552, 18053644, 19343190, 22567055, 25790920, 27080466, 36107288, 38686380, 45134110, 54160932, 67701165, 77372760, 90268220, 108321864, 135402330, 180536440, 270804660, 541609320]

約数ペア:

[(1, 541609320), (2, 270804660), (3, 180536440), (4, 135402330), (5, 108321864), (6, 90268220), (7, 77372760), (8, 67701165), (10, 54160932), (12, 45134110), (14, 38686380), (15, 36107288), (20, 27080466), (21, 25790920), (24, 22567055), (28, 19343190), (30, 18053644), (35, 15474552), (40, 13540233), (42, 12895460), (56, 9671595), (60, 9026822), (70, 7737276), (84, 6447730), (105, 5158184), (120, 4513411), (140, 3868638), (168, 3223865), (210, 2579092), (280, 1934319), (420, 1289546), (797, 679560), (809, 669480), (840, 644773), (1594, 339780), (1618, 334740), (2391, 226520), (2427, 223160), (3188, 169890), (3236, 167370), (3985, 135912), (4045, 133896), (4782, 113260), (4854, 111580), (5579, 97080), (5663, 95640), (6376, 84945), (6472, 83685), (7970, 67956), (8090, 66948), (9564, 56630), (9708, 55790), (11158, 48540), (11326, 47820), (11955, 45304), (12135, 44632), (15940, 33978), (16180, 33474), (16737, 32360), (16989, 31880), (19128, 28315), (19416, 27895), (22316, 24270), (22652, 23910)]