54964280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{967}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 148975200

約数和(自身を除く): 94010920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 967, 980, 1015, 1160, 1421, 1624, 1934, 1960, 2030, 2842, 3868, 4060, 4835, 5684, 6769, 7105, 7736, 8120, 9670, 11368, 13538, 14210, 19340, 27076, 28043, 28420, 33845, 38680, 47383, 54152, 56086, 56840, 67690, 94766, 112172, 135380, 140215, 189532, 196301, 224344, 236915, 270760, 280430, 379064, 392602, 473830, 560860, 785204, 947660, 981505, 1121720, 1374107, 1570408, 1895320, 1963010, 2748214, 3926020, 5496428, 6870535, 7852040, 10992856, 13741070, 27482140, 54964280]

約数ペア:

[(1, 54964280), (2, 27482140), (4, 13741070), (5, 10992856), (7, 7852040), (8, 6870535), (10, 5496428), (14, 3926020), (20, 2748214), (28, 1963010), (29, 1895320), (35, 1570408), (40, 1374107), (49, 1121720), (56, 981505), (58, 947660), (70, 785204), (98, 560860), (116, 473830), (140, 392602), (145, 379064), (196, 280430), (203, 270760), (232, 236915), (245, 224344), (280, 196301), (290, 189532), (392, 140215), (406, 135380), (490, 112172), (580, 94766), (812, 67690), (967, 56840), (980, 56086), (1015, 54152), (1160, 47383), (1421, 38680), (1624, 33845), (1934, 28420), (1960, 28043), (2030, 27076), (2842, 19340), (3868, 14210), (4060, 13538), (4835, 11368), (5684, 9670), (6769, 8120), (7105, 7736)]