51653280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15373}}^1$

素因数の和:15398

約数の個数: 96

約数和(自身を含む): 185963904

約数和(自身を除く): 134310624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15373, 30746, 46119, 61492, 76865, 92238, 107611, 122984, 153730, 184476, 215222, 230595, 245968, 307460, 322833, 368952, 430444, 461190, 491936, 538055, 614920, 645666, 737904, 860888, 922380, 1076110, 1229840, 1291332, 1475808, 1614165, 1721776, 1844760, 2152220, 2459680, 2582664, 3228330, 3443552, 3689520, 4304440, 5165328, 6456660, 7379040, 8608880, 10330656, 12913320, 17217760, 25826640, 51653280]

約数ペア:

[(1, 51653280), (2, 25826640), (3, 17217760), (4, 12913320), (5, 10330656), (6, 8608880), (7, 7379040), (8, 6456660), (10, 5165328), (12, 4304440), (14, 3689520), (15, 3443552), (16, 3228330), (20, 2582664), (21, 2459680), (24, 2152220), (28, 1844760), (30, 1721776), (32, 1614165), (35, 1475808), (40, 1291332), (42, 1229840), (48, 1076110), (56, 922380), (60, 860888), (70, 737904), (80, 645666), (84, 614920), (96, 538055), (105, 491936), (112, 461190), (120, 430444), (140, 368952), (160, 322833), (168, 307460), (210, 245968), (224, 230595), (240, 215222), (280, 184476), (336, 153730), (420, 122984), (480, 107611), (560, 92238), (672, 76865), (840, 61492), (1120, 46119), (1680, 30746), (3360, 15373)]