139907520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{16193}}^1$

素因数の和:16219

約数の個数: 112

約数和(自身を含む): 493593120

約数和(自身を除く): 353685600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 16193, 32386, 48579, 64772, 80965, 97158, 129544, 145737, 161930, 194316, 242895, 259088, 291474, 323860, 388632, 437211, 485790, 518176, 582948, 647720, 728685, 777264, 874422, 971580, 1036352, 1165896, 1295440, 1457370, 1554528, 1748844, 1943160, 2186055, 2331792, 2590880, 2914740, 3109056, 3497688, 3886320, 4372110, 4663584, 5181760, 5829480, 6995376, 7772640, 8744220, 9327168, 11658960, 13990752, 15545280, 17488440, 23317920, 27981504, 34976880, 46635840, 69953760, 139907520]

約数ペア:

[(1, 139907520), (2, 69953760), (3, 46635840), (4, 34976880), (5, 27981504), (6, 23317920), (8, 17488440), (9, 15545280), (10, 13990752), (12, 11658960), (15, 9327168), (16, 8744220), (18, 7772640), (20, 6995376), (24, 5829480), (27, 5181760), (30, 4663584), (32, 4372110), (36, 3886320), (40, 3497688), (45, 3109056), (48, 2914740), (54, 2590880), (60, 2331792), (64, 2186055), (72, 1943160), (80, 1748844), (90, 1554528), (96, 1457370), (108, 1295440), (120, 1165896), (135, 1036352), (144, 971580), (160, 874422), (180, 777264), (192, 728685), (216, 647720), (240, 582948), (270, 518176), (288, 485790), (320, 437211), (360, 388632), (432, 323860), (480, 291474), (540, 259088), (576, 242895), (720, 194316), (864, 161930), (960, 145737), (1080, 129544), (1440, 97158), (1728, 80965), (2160, 64772), (2880, 48579), (4320, 32386), (8640, 16193)]