25238080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:636

約数の個数: 112

約数和(自身を含む): 72420480

約数和(自身を除く): 47182400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 593, 608, 665, 760, 1064, 1120, 1186, 1216, 1330, 1520, 2128, 2240, 2372, 2660, 2965, 3040, 4151, 4256, 4744, 5320, 5930, 6080, 8302, 8512, 9488, 10640, 11267, 11860, 16604, 18976, 20755, 21280, 22534, 23720, 33208, 37952, 41510, 42560, 45068, 47440, 56335, 66416, 78869, 83020, 90136, 94880, 112670, 132832, 157738, 166040, 180272, 189760, 225340, 265664, 315476, 332080, 360544, 394345, 450680, 630952, 664160, 721088, 788690, 901360, 1261904, 1328320, 1577380, 1802720, 2523808, 3154760, 3605440, 5047616, 6309520, 12619040, 25238080]

約数ペア:

[(1, 25238080), (2, 12619040), (4, 6309520), (5, 5047616), (7, 3605440), (8, 3154760), (10, 2523808), (14, 1802720), (16, 1577380), (19, 1328320), (20, 1261904), (28, 901360), (32, 788690), (35, 721088), (38, 664160), (40, 630952), (56, 450680), (64, 394345), (70, 360544), (76, 332080), (80, 315476), (95, 265664), (112, 225340), (133, 189760), (140, 180272), (152, 166040), (160, 157738), (190, 132832), (224, 112670), (266, 94880), (280, 90136), (304, 83020), (320, 78869), (380, 66416), (448, 56335), (532, 47440), (560, 45068), (593, 42560), (608, 41510), (665, 37952), (760, 33208), (1064, 23720), (1120, 22534), (1186, 21280), (1216, 20755), (1330, 18976), (1520, 16604), (2128, 11860), (2240, 11267), (2372, 10640), (2660, 9488), (2965, 8512), (3040, 8302), (4151, 6080), (4256, 5930), (4744, 5320)]