373476320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2399}}^1$

素因数の和:2560

約数の個数: 96

約数和(自身を含む): 1016064000

約数和(自身を除く): 642587680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 139, 140, 160, 224, 278, 280, 556, 560, 695, 973, 1112, 1120, 1390, 1946, 2224, 2399, 2780, 3892, 4448, 4798, 4865, 5560, 7784, 9596, 9730, 11120, 11995, 15568, 16793, 19192, 19460, 22240, 23990, 31136, 33586, 38384, 38920, 47980, 67172, 76768, 77840, 83965, 95960, 134344, 155680, 167930, 191920, 268688, 333461, 335860, 383840, 537376, 666922, 671720, 1333844, 1343440, 1667305, 2334227, 2667688, 2686880, 3334610, 4668454, 5335376, 6669220, 9336908, 10670752, 11671135, 13338440, 18673816, 23342270, 26676880, 37347632, 46684540, 53353760, 74695264, 93369080, 186738160, 373476320]

約数ペア:

[(1, 373476320), (2, 186738160), (4, 93369080), (5, 74695264), (7, 53353760), (8, 46684540), (10, 37347632), (14, 26676880), (16, 23342270), (20, 18673816), (28, 13338440), (32, 11671135), (35, 10670752), (40, 9336908), (56, 6669220), (70, 5335376), (80, 4668454), (112, 3334610), (139, 2686880), (140, 2667688), (160, 2334227), (224, 1667305), (278, 1343440), (280, 1333844), (556, 671720), (560, 666922), (695, 537376), (973, 383840), (1112, 335860), (1120, 333461), (1390, 268688), (1946, 191920), (2224, 167930), (2399, 155680), (2780, 134344), (3892, 95960), (4448, 83965), (4798, 77840), (4865, 76768), (5560, 67172), (7784, 47980), (9596, 38920), (9730, 38384), (11120, 33586), (11995, 31136), (15568, 23990), (16793, 22240), (19192, 19460)]