55377120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2683}}^1$

素因数の和:2744

約数の個数: 96

約数和(自身を含む): 178561152

約数和(自身を除く): 123184032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 2683, 3440, 4128, 5160, 5366, 6880, 8049, 10320, 10732, 13415, 16098, 20640, 21464, 26830, 32196, 40245, 42928, 53660, 64392, 80490, 85856, 107320, 115369, 128784, 160980, 214640, 230738, 257568, 321960, 346107, 429280, 461476, 576845, 643920, 692214, 922952, 1153690, 1287840, 1384428, 1730535, 1845904, 2307380, 2768856, 3461070, 3691808, 4614760, 5537712, 6922140, 9229520, 11075424, 13844280, 18459040, 27688560, 55377120]

約数ペア:

[(1, 55377120), (2, 27688560), (3, 18459040), (4, 13844280), (5, 11075424), (6, 9229520), (8, 6922140), (10, 5537712), (12, 4614760), (15, 3691808), (16, 3461070), (20, 2768856), (24, 2307380), (30, 1845904), (32, 1730535), (40, 1384428), (43, 1287840), (48, 1153690), (60, 922952), (80, 692214), (86, 643920), (96, 576845), (120, 461476), (129, 429280), (160, 346107), (172, 321960), (215, 257568), (240, 230738), (258, 214640), (344, 160980), (430, 128784), (480, 115369), (516, 107320), (645, 85856), (688, 80490), (860, 64392), (1032, 53660), (1290, 42928), (1376, 40245), (1720, 32196), (2064, 26830), (2580, 21464), (2683, 20640), (3440, 16098), (4128, 13415), (5160, 10732), (5366, 10320), (6880, 8049)]